2499376

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1321

約数の個数: 30

約数和(自身を含む): 5326916

約数和(自身を除く): 2827540

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1291, 1936, 2582, 5164, 10328, 14201, 20656, 28402, 56804, 113608, 156211, 227216, 312422, 624844, 1249688, 2499376]

約数ペア:

[(1, 2499376), (2, 1249688), (4, 624844), (8, 312422), (11, 227216), (16, 156211), (22, 113608), (44, 56804), (88, 28402), (121, 20656), (176, 14201), (242, 10328), (484, 5164), (968, 2582), (1291, 1936)]