9901352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 19245600

約数和(自身を除く): 9344248

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 269, 344, 428, 538, 856, 1076, 2152, 4601, 9202, 11567, 18404, 23134, 28783, 36808, 46268, 57566, 92536, 115132, 230264, 1237669, 2475338, 4950676, 9901352]

約数ペア:

[(1, 9901352), (2, 4950676), (4, 2475338), (8, 1237669), (43, 230264), (86, 115132), (107, 92536), (172, 57566), (214, 46268), (269, 36808), (344, 28783), (428, 23134), (538, 18404), (856, 11567), (1076, 9202), (2152, 4601)]