4688380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 10033632

約数和(自身を除く): 5345252

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 4423, 8846, 17692, 22115, 44230, 88460, 234419, 468838, 937676, 1172095, 2344190, 4688380]

約数ペア:

[(1, 4688380), (2, 2344190), (4, 1172095), (5, 937676), (10, 468838), (20, 234419), (53, 88460), (106, 44230), (212, 22115), (265, 17692), (530, 8846), (1060, 4423)]