3416920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6595

約数の個数: 32

約数和(自身を含む): 8280720

約数和(自身を除く): 4863800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6571, 13142, 26284, 32855, 52568, 65710, 85423, 131420, 170846, 262840, 341692, 427115, 683384, 854230, 1708460, 3416920]

約数ペア:

[(1, 3416920), (2, 1708460), (4, 854230), (5, 683384), (8, 427115), (10, 341692), (13, 262840), (20, 170846), (26, 131420), (40, 85423), (52, 65710), (65, 52568), (104, 32855), (130, 26284), (260, 13142), (520, 6571)]