2806968

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 7524000

約数和(自身を除く): 4717032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 109, 111, 116, 148, 174, 218, 222, 232, 296, 327, 348, 436, 444, 654, 696, 872, 888, 1073, 1308, 2146, 2616, 3161, 3219, 4033, 4292, 6322, 6438, 8066, 8584, 9483, 12099, 12644, 12876, 16132, 18966, 24198, 25288, 25752, 32264, 37932, 48396, 75864, 96792, 116957, 233914, 350871, 467828, 701742, 935656, 1403484, 2806968]

約数ペア:

[(1, 2806968), (2, 1403484), (3, 935656), (4, 701742), (6, 467828), (8, 350871), (12, 233914), (24, 116957), (29, 96792), (37, 75864), (58, 48396), (74, 37932), (87, 32264), (109, 25752), (111, 25288), (116, 24198), (148, 18966), (174, 16132), (218, 12876), (222, 12644), (232, 12099), (296, 9483), (327, 8584), (348, 8066), (436, 6438), (444, 6322), (654, 4292), (696, 4033), (872, 3219), (888, 3161), (1073, 2616), (1308, 2146)]