7013920

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 16873920

約数和(自身を除く): 9860000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 743, 944, 1180, 1486, 1888, 2360, 2972, 3715, 4720, 5944, 7430, 9440, 11888, 14860, 23776, 29720, 43837, 59440, 87674, 118880, 175348, 219185, 350696, 438370, 701392, 876740, 1402784, 1753480, 3506960, 7013920]

約数ペア:

[(1, 7013920), (2, 3506960), (4, 1753480), (5, 1402784), (8, 876740), (10, 701392), (16, 438370), (20, 350696), (32, 219185), (40, 175348), (59, 118880), (80, 87674), (118, 59440), (160, 43837), (236, 29720), (295, 23776), (472, 14860), (590, 11888), (743, 9440), (944, 7430), (1180, 5944), (1486, 4720), (1888, 3715), (2360, 2972)]