3999478030

素因数分解:

$2^1\times 5^1\times {\mathrm{4201}}^1\times {\mathrm{95203}}^1$

素因数の和:99411

約数の個数: 16

約数和(自身を含む): 7200849744

約数和(自身を除く): 3201371714

約数列:

[1, 2, 5, 10, 4201, 8402, 21005, 42010, 95203, 190406, 476015, 952030, 399947803, 799895606, 1999739015, 3999478030]

約数ペア:

[(1, 3999478030), (2, 1999739015), (5, 799895606), (10, 399947803), (4201, 952030), (8402, 476015), (21005, 190406), (42010, 95203)]