9701488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 19641600

約数和(自身を除く): 9940112

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 239, 344, 472, 478, 688, 944, 956, 1912, 2537, 3824, 5074, 10148, 10277, 14101, 20296, 20554, 28202, 40592, 41108, 56404, 82216, 112808, 164432, 225616, 606343, 1212686, 2425372, 4850744, 9701488]

約数ペア:

[(1, 9701488), (2, 4850744), (4, 2425372), (8, 1212686), (16, 606343), (43, 225616), (59, 164432), (86, 112808), (118, 82216), (172, 56404), (236, 41108), (239, 40592), (344, 28202), (472, 20554), (478, 20296), (688, 14101), (944, 10277), (956, 10148), (1912, 5074), (2537, 3824)]