3994003740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{911873}}^1$

素因数の和:911958

約数の個数: 48

約数和(自身を含む): 11336417568

約数和(自身を除く): 7342413828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 911873, 1823746, 2735619, 3647492, 4559365, 5471238, 9118730, 10942476, 13678095, 18237460, 27356190, 54712380, 66566729, 133133458, 199700187, 266266916, 332833645, 399400374, 665667290, 798800748, 998500935, 1331334580, 1997001870, 3994003740]

約数ペア:

[(1, 3994003740), (2, 1997001870), (3, 1331334580), (4, 998500935), (5, 798800748), (6, 665667290), (10, 399400374), (12, 332833645), (15, 266266916), (20, 199700187), (30, 133133458), (60, 66566729), (73, 54712380), (146, 27356190), (219, 18237460), (292, 13678095), (365, 10942476), (438, 9118730), (730, 5471238), (876, 4559365), (1095, 3647492), (1460, 2735619), (2190, 1823746), (4380, 911873)]