4721690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24851}}^1$

素因数の和:24877

約数の個数: 16

約数和(自身を含む): 8946720

約数和(自身を除く): 4225030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 24851, 49702, 124255, 248510, 472169, 944338, 2360845, 4721690]

約数ペア:

[(1, 4721690), (2, 2360845), (5, 944338), (10, 472169), (19, 248510), (38, 124255), (95, 49702), (190, 24851)]