868372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 1612800

約数和(自身を除く): 744428

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 149, 188, 298, 596, 1457, 2914, 4619, 5828, 7003, 9238, 14006, 18476, 28012, 217093, 434186, 868372]

約数ペア:

[(1, 868372), (2, 434186), (4, 217093), (31, 28012), (47, 18476), (62, 14006), (94, 9238), (124, 7003), (149, 5828), (188, 4619), (298, 2914), (596, 1457)]