4002850

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 3496670

約数列:

[1, 2, 5, 10, 25, 50, 223, 359, 446, 718, 1115, 1795, 2230, 3590, 5575, 8975, 11150, 17950, 80057, 160114, 400285, 800570, 2001425, 4002850]

約数ペア:

[(1, 4002850), (2, 2001425), (5, 800570), (10, 400285), (25, 160114), (50, 80057), (223, 17950), (359, 11150), (446, 8975), (718, 5575), (1115, 3590), (1795, 2230)]