395121034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42061}}^1$

素因数の和:42142

約数の個数: 32

約数和(自身を含む): 751059072

約数和(自身を除く): 355938038

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 42061, 84122, 294427, 462671, 588854, 925342, 2565721, 3238697, 5131442, 6477394, 17960047, 28222931, 35920094, 56445862, 197560517, 395121034]

約数ペア:

[(1, 395121034), (2, 197560517), (7, 56445862), (11, 35920094), (14, 28222931), (22, 17960047), (61, 6477394), (77, 5131442), (122, 3238697), (154, 2565721), (427, 925342), (671, 588854), (854, 462671), (1342, 294427), (4697, 84122), (9394, 42061)]