2392790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2203690

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 223, 290, 370, 446, 1073, 1115, 2146, 2230, 5365, 6467, 8251, 10730, 12934, 16502, 32335, 41255, 64670, 82510, 239279, 478558, 1196395, 2392790]

約数ペア:

[(1, 2392790), (2, 1196395), (5, 478558), (10, 239279), (29, 82510), (37, 64670), (58, 41255), (74, 32335), (145, 16502), (185, 12934), (223, 10730), (290, 8251), (370, 6467), (446, 5365), (1073, 2230), (1115, 2146)]