2397250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 4612608

約数和(自身を除く): 2215358

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 223, 250, 430, 446, 1075, 1115, 2150, 2230, 5375, 5575, 9589, 10750, 11150, 19178, 27875, 47945, 55750, 95890, 239725, 479450, 1198625, 2397250]

約数ペア:

[(1, 2397250), (2, 1198625), (5, 479450), (10, 239725), (25, 95890), (43, 55750), (50, 47945), (86, 27875), (125, 19178), (215, 11150), (223, 10750), (250, 9589), (430, 5575), (446, 5375), (1075, 2230), (1115, 2150)]