9748220

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{811}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 20530608

約数和(自身を除く): 10782388

約数列:

[1, 2, 4, 5, 10, 20, 601, 811, 1202, 1622, 2404, 3005, 3244, 4055, 6010, 8110, 12020, 16220, 487411, 974822, 1949644, 2437055, 4874110, 9748220]

約数ペア:

[(1, 9748220), (2, 4874110), (4, 2437055), (5, 1949644), (10, 974822), (20, 487411), (601, 16220), (811, 12020), (1202, 8110), (1622, 6010), (2404, 4055), (3005, 3244)]