3479950

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 24

約数和(自身を含む): 6562080

約数和(自身を除く): 3082130

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 881, 1762, 1975, 3950, 4405, 8810, 22025, 44050, 69599, 139198, 347995, 695990, 1739975, 3479950]

約数ペア:

[(1, 3479950), (2, 1739975), (5, 695990), (10, 347995), (25, 139198), (50, 69599), (79, 44050), (158, 22025), (395, 8810), (790, 4405), (881, 3950), (1762, 1975)]