4088392990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{470471}}^1$

素因数の和:470568

約数の個数: 32

約数和(自身を含む): 8129756160

約数和(自身を除く): 4041363170

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 470471, 940942, 2352355, 4704710, 5175181, 10350362, 25875905, 37167209, 51751810, 74334418, 185836045, 371672090, 408839299, 817678598, 2044196495, 4088392990]

約数ペア:

[(1, 4088392990), (2, 2044196495), (5, 817678598), (10, 408839299), (11, 371672090), (22, 185836045), (55, 74334418), (79, 51751810), (110, 37167209), (158, 25875905), (395, 10350362), (790, 5175181), (869, 4704710), (1738, 2352355), (4345, 940942), (8690, 470471)]