4201142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3263818

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 239, 374, 478, 517, 799, 1034, 1598, 2629, 4063, 5258, 8126, 8789, 11233, 17578, 22466, 44693, 89386, 123563, 190961, 247126, 381922, 2100571, 4201142]

約数ペア:

[(1, 4201142), (2, 2100571), (11, 381922), (17, 247126), (22, 190961), (34, 123563), (47, 89386), (94, 44693), (187, 22466), (239, 17578), (374, 11233), (478, 8789), (517, 8126), (799, 5258), (1034, 4063), (1598, 2629)]