4341272840

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1053707}}^1$

素因数の和:1053821

約数の個数: 32

約数和(自身を含む): 9862706880

約数和(自身を除く): 5521434040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 1053707, 2107414, 4214828, 5268535, 8429656, 10537070, 21074140, 42148280, 108531821, 217063642, 434127284, 542659105, 868254568, 1085318210, 2170636420, 4341272840]

約数ペア:

[(1, 4341272840), (2, 2170636420), (4, 1085318210), (5, 868254568), (8, 542659105), (10, 434127284), (20, 217063642), (40, 108531821), (103, 42148280), (206, 21074140), (412, 10537070), (515, 8429656), (824, 5268535), (1030, 4214828), (2060, 2107414), (4120, 1053707)]