3942918

素因数分解:

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

素因数の和:104

約数の個数: 96

約数和(自身を含む): 10832640

約数和(自身を除く): 6889722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 61, 63, 81, 114, 122, 126, 133, 162, 171, 183, 189, 243, 266, 342, 366, 378, 399, 427, 486, 513, 549, 567, 798, 854, 1026, 1098, 1134, 1159, 1197, 1281, 1539, 1647, 1701, 2318, 2394, 2562, 3078, 3294, 3402, 3477, 3591, 3843, 4617, 4941, 6954, 7182, 7686, 8113, 9234, 9882, 10431, 10773, 11529, 14823, 16226, 20862, 21546, 23058, 24339, 29646, 31293, 32319, 34587, 48678, 62586, 64638, 69174, 73017, 93879, 103761, 146034, 187758, 207522, 219051, 281637, 438102, 563274, 657153, 1314306, 1971459, 3942918]

約数ペア:

[(1, 3942918), (2, 1971459), (3, 1314306), (6, 657153), (7, 563274), (9, 438102), (14, 281637), (18, 219051), (19, 207522), (21, 187758), (27, 146034), (38, 103761), (42, 93879), (54, 73017), (57, 69174), (61, 64638), (63, 62586), (81, 48678), (114, 34587), (122, 32319), (126, 31293), (133, 29646), (162, 24339), (171, 23058), (183, 21546), (189, 20862), (243, 16226), (266, 14823), (342, 11529), (366, 10773), (378, 10431), (399, 9882), (427, 9234), (486, 8113), (513, 7686), (549, 7182), (567, 6954), (798, 4941), (854, 4617), (1026, 3843), (1098, 3591), (1134, 3477), (1159, 3402), (1197, 3294), (1281, 3078), (1539, 2562), (1647, 2394), (1701, 2318)]