7542696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 24192000

約数和(自身を除く): 16649304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 139, 152, 168, 204, 228, 238, 266, 278, 323, 357, 399, 408, 417, 456, 476, 532, 556, 646, 714, 798, 834, 952, 969, 973, 1064, 1112, 1292, 1428, 1596, 1668, 1938, 1946, 2261, 2363, 2584, 2641, 2856, 2919, 3192, 3336, 3876, 3892, 4522, 4726, 5282, 5838, 6783, 7089, 7752, 7784, 7923, 9044, 9452, 10564, 11676, 13566, 14178, 15846, 16541, 18088, 18487, 18904, 21128, 23352, 27132, 28356, 31692, 33082, 36974, 44897, 49623, 54264, 55461, 56712, 63384, 66164, 73948, 89794, 99246, 110922, 132328, 134691, 147896, 179588, 198492, 221844, 269382, 314279, 359176, 396984, 443688, 538764, 628558, 942837, 1077528, 1257116, 1885674, 2514232, 3771348, 7542696]

約数ペア:

[(1, 7542696), (2, 3771348), (3, 2514232), (4, 1885674), (6, 1257116), (7, 1077528), (8, 942837), (12, 628558), (14, 538764), (17, 443688), (19, 396984), (21, 359176), (24, 314279), (28, 269382), (34, 221844), (38, 198492), (42, 179588), (51, 147896), (56, 134691), (57, 132328), (68, 110922), (76, 99246), (84, 89794), (102, 73948), (114, 66164), (119, 63384), (133, 56712), (136, 55461), (139, 54264), (152, 49623), (168, 44897), (204, 36974), (228, 33082), (238, 31692), (266, 28356), (278, 27132), (323, 23352), (357, 21128), (399, 18904), (408, 18487), (417, 18088), (456, 16541), (476, 15846), (532, 14178), (556, 13566), (646, 11676), (714, 10564), (798, 9452), (834, 9044), (952, 7923), (969, 7784), (973, 7752), (1064, 7089), (1112, 6783), (1292, 5838), (1428, 5282), (1596, 4726), (1668, 4522), (1938, 3892), (1946, 3876), (2261, 3336), (2363, 3192), (2584, 2919), (2641, 2856)]