4196860

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 8862336

約数和(自身を除く): 4665476

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 941, 1115, 1882, 2230, 3764, 4460, 4705, 9410, 18820, 209843, 419686, 839372, 1049215, 2098430, 4196860]

約数ペア:

[(1, 4196860), (2, 2098430), (4, 1049215), (5, 839372), (10, 419686), (20, 209843), (223, 18820), (446, 9410), (892, 4705), (941, 4460), (1115, 3764), (1882, 2230)]