4290050

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:610

約数の個数: 24

約数和(自身を含む): 8035200

約数和(自身を除く): 3745150

約数列:

[1, 2, 5, 10, 25, 50, 239, 359, 478, 718, 1195, 1795, 2390, 3590, 5975, 8975, 11950, 17950, 85801, 171602, 429005, 858010, 2145025, 4290050]

約数ペア:

[(1, 4290050), (2, 2145025), (5, 858010), (10, 429005), (25, 171602), (50, 85801), (239, 17950), (359, 11950), (478, 8975), (718, 5975), (1195, 3590), (1795, 2390)]