9874856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 19318440

約数和(自身を除く): 9443584

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 457, 584, 914, 1828, 2701, 3656, 5402, 10804, 16909, 21608, 33361, 33818, 66722, 67636, 133444, 135272, 266888, 1234357, 2468714, 4937428, 9874856]

約数ペア:

[(1, 9874856), (2, 4937428), (4, 2468714), (8, 1234357), (37, 266888), (73, 135272), (74, 133444), (146, 67636), (148, 66722), (292, 33818), (296, 33361), (457, 21608), (584, 16909), (914, 10804), (1828, 5402), (2701, 3656)]