3943730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 4329934

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1063, 1855, 2126, 3710, 5315, 7441, 10630, 14882, 37205, 56339, 74410, 112678, 281695, 394373, 563390, 788746, 1971865, 3943730]

約数ペア:

[(1, 3943730), (2, 1971865), (5, 788746), (7, 563390), (10, 394373), (14, 281695), (35, 112678), (53, 74410), (70, 56339), (106, 37205), (265, 14882), (371, 10630), (530, 7441), (742, 5315), (1063, 3710), (1855, 2126)]