4924360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 12988800

約数和(自身を除く): 8064440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 409, 430, 602, 818, 860, 1204, 1505, 1636, 1720, 2045, 2408, 2863, 3010, 3272, 4090, 5726, 6020, 8180, 11452, 12040, 14315, 16360, 17587, 22904, 28630, 35174, 57260, 70348, 87935, 114520, 123109, 140696, 175870, 246218, 351740, 492436, 615545, 703480, 984872, 1231090, 2462180, 4924360]

約数ペア:

[(1, 4924360), (2, 2462180), (4, 1231090), (5, 984872), (7, 703480), (8, 615545), (10, 492436), (14, 351740), (20, 246218), (28, 175870), (35, 140696), (40, 123109), (43, 114520), (56, 87935), (70, 70348), (86, 57260), (140, 35174), (172, 28630), (215, 22904), (280, 17587), (301, 16360), (344, 14315), (409, 12040), (430, 11452), (602, 8180), (818, 6020), (860, 5726), (1204, 4090), (1505, 3272), (1636, 3010), (1720, 2863), (2045, 2408)]