7885836

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 25276160

約数和(自身を除く): 17390324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 61, 63, 76, 81, 84, 108, 114, 122, 126, 133, 162, 171, 183, 189, 228, 243, 244, 252, 266, 324, 342, 366, 378, 399, 427, 486, 513, 532, 549, 567, 684, 732, 756, 798, 854, 972, 1026, 1098, 1134, 1159, 1197, 1281, 1539, 1596, 1647, 1701, 1708, 2052, 2196, 2268, 2318, 2394, 2562, 3078, 3294, 3402, 3477, 3591, 3843, 4617, 4636, 4788, 4941, 5124, 6156, 6588, 6804, 6954, 7182, 7686, 8113, 9234, 9882, 10431, 10773, 11529, 13908, 14364, 14823, 15372, 16226, 18468, 19764, 20862, 21546, 23058, 24339, 29646, 31293, 32319, 32452, 34587, 41724, 43092, 46116, 48678, 59292, 62586, 64638, 69174, 73017, 93879, 97356, 103761, 125172, 129276, 138348, 146034, 187758, 207522, 219051, 281637, 292068, 375516, 415044, 438102, 563274, 657153, 876204, 1126548, 1314306, 1971459, 2628612, 3942918, 7885836]

約数ペア:

[(1, 7885836), (2, 3942918), (3, 2628612), (4, 1971459), (6, 1314306), (7, 1126548), (9, 876204), (12, 657153), (14, 563274), (18, 438102), (19, 415044), (21, 375516), (27, 292068), (28, 281637), (36, 219051), (38, 207522), (42, 187758), (54, 146034), (57, 138348), (61, 129276), (63, 125172), (76, 103761), (81, 97356), (84, 93879), (108, 73017), (114, 69174), (122, 64638), (126, 62586), (133, 59292), (162, 48678), (171, 46116), (183, 43092), (189, 41724), (228, 34587), (243, 32452), (244, 32319), (252, 31293), (266, 29646), (324, 24339), (342, 23058), (366, 21546), (378, 20862), (399, 19764), (427, 18468), (486, 16226), (513, 15372), (532, 14823), (549, 14364), (567, 13908), (684, 11529), (732, 10773), (756, 10431), (798, 9882), (854, 9234), (972, 8113), (1026, 7686), (1098, 7182), (1134, 6954), (1159, 6804), (1197, 6588), (1281, 6156), (1539, 5124), (1596, 4941), (1647, 4788), (1701, 4636), (1708, 4617), (2052, 3843), (2196, 3591), (2268, 3477), (2318, 3402), (2394, 3294), (2562, 3078)]