1099682312

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{6947}}^1$

素因数の和:7421

約数の個数: 32

約数和(自身を含む): 2111080320

約数和(自身を除く): 1011398008

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 421, 842, 1684, 3368, 6947, 13894, 19787, 27788, 39574, 55576, 79148, 158296, 326509, 653018, 1306036, 2612072, 2924687, 5849374, 11698748, 23397496, 137460289, 274920578, 549841156, 1099682312]

約数ペア:

[(1, 1099682312), (2, 549841156), (4, 274920578), (8, 137460289), (47, 23397496), (94, 11698748), (188, 5849374), (376, 2924687), (421, 2612072), (842, 1306036), (1684, 653018), (3368, 326509), (6947, 158296), (13894, 79148), (19787, 55576), (27788, 39574)]