3927406

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 7050240

約数和(自身を除く): 3122834

約数列:

[1, 2, 7, 14, 53, 67, 79, 106, 134, 158, 371, 469, 553, 742, 938, 1106, 3551, 4187, 5293, 7102, 8374, 10586, 24857, 29309, 37051, 49714, 58618, 74102, 280529, 561058, 1963703, 3927406]

約数ペア:

[(1, 3927406), (2, 1963703), (7, 561058), (14, 280529), (53, 74102), (67, 58618), (79, 49714), (106, 37051), (134, 29309), (158, 24857), (371, 10586), (469, 8374), (553, 7102), (742, 5293), (938, 4187), (1106, 3551)]