3956157086

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{26417}}^1$

素因数の和:27008

約数の個数: 32

約数和(自身を含む): 7151880960

約数和(自身を除く): 3195723874

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 563, 1126, 3941, 7882, 10697, 21394, 26417, 52834, 74879, 149758, 184919, 369838, 501923, 1003846, 3513461, 7026922, 14872771, 29745542, 104109397, 208218794, 282582649, 565165298, 1978078543, 3956157086]

約数ペア:

[(1, 3956157086), (2, 1978078543), (7, 565165298), (14, 282582649), (19, 208218794), (38, 104109397), (133, 29745542), (266, 14872771), (563, 7026922), (1126, 3513461), (3941, 1003846), (7882, 501923), (10697, 369838), (21394, 184919), (26417, 149758), (52834, 74879)]