8305321446

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1106491}}^1$

素因数の和:1106641

約数の個数: 32

約数和(自身を含む): 18589065600

約数和(自身を除く): 10283744154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 1106491, 2212982, 3319473, 6638946, 9958419, 19916838, 29875257, 59750514, 153802249, 307604498, 461406747, 922813494, 1384220241, 2768440482, 4152660723, 8305321446]

約数ペア:

[(1, 8305321446), (2, 4152660723), (3, 2768440482), (6, 1384220241), (9, 922813494), (18, 461406747), (27, 307604498), (54, 153802249), (139, 59750514), (278, 29875257), (417, 19916838), (834, 9958419), (1251, 6638946), (2502, 3319473), (3753, 2212982), (7506, 1106491)]