8725668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 23506560

約数和(自身を除く): 14780892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 953, 1308, 1526, 1906, 2289, 2859, 3052, 3812, 4578, 5718, 6671, 9156, 11436, 13342, 20013, 26684, 40026, 80052, 103877, 207754, 311631, 415508, 623262, 727139, 1246524, 1454278, 2181417, 2908556, 4362834, 8725668]

約数ペア:

[(1, 8725668), (2, 4362834), (3, 2908556), (4, 2181417), (6, 1454278), (7, 1246524), (12, 727139), (14, 623262), (21, 415508), (28, 311631), (42, 207754), (84, 103877), (109, 80052), (218, 40026), (327, 26684), (436, 20013), (654, 13342), (763, 11436), (953, 9156), (1308, 6671), (1526, 5718), (1906, 4578), (2289, 3812), (2859, 3052)]