4972150

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 9307440

約数和(自身を除く): 4335290

約数列:

[1, 2, 5, 10, 25, 50, 277, 359, 554, 718, 1385, 1795, 2770, 3590, 6925, 8975, 13850, 17950, 99443, 198886, 497215, 994430, 2486075, 4972150]

約数ペア:

[(1, 4972150), (2, 2486075), (5, 994430), (10, 497215), (25, 198886), (50, 99443), (277, 17950), (359, 13850), (554, 8975), (718, 6925), (1385, 3590), (1795, 2770)]