3889921.00000000

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2452

約数の個数: 24

約数和(自身を含む): 25681656

約数和(自身を除く): 13872594

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2137, 2763, 4274, 5526, 6411, 12822, 19233, 38466, 656059, 1312118, 1968177, 3936354, 5904531, 11809062]

約数ペア:

[(1, 11809062), (2, 5904531), (3, 3936354), (6, 1968177), (9, 1312118), (18, 656059), (307, 38466), (614, 19233), (921, 12822), (1842, 6411), (2137, 5526), (2763, 4274)]