3321800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 8185860

約数和(自身を除く): 4864060

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 977, 1700, 1954, 3400, 3908, 4885, 7816, 9770, 16609, 19540, 24425, 33218, 39080, 48850, 66436, 83045, 97700, 132872, 166090, 195400, 332180, 415225, 664360, 830450, 1660900, 3321800]

約数ペア:

[(1, 3321800), (2, 1660900), (4, 830450), (5, 664360), (8, 415225), (10, 332180), (17, 195400), (20, 166090), (25, 132872), (34, 97700), (40, 83045), (50, 66436), (68, 48850), (85, 39080), (100, 33218), (136, 24425), (170, 19540), (200, 16609), (340, 9770), (425, 7816), (680, 4885), (850, 3908), (977, 3400), (1700, 1954)]