2525522

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 16

約数和(自身を含む): 3904512

約数和(自身を除く): 1378990

約数列:

[1, 2, 61, 122, 127, 163, 254, 326, 7747, 9943, 15494, 19886, 20701, 41402, 1262761, 2525522]

約数ペア:

[(1, 2525522), (2, 1262761), (61, 41402), (122, 20701), (127, 19886), (163, 15494), (254, 9943), (326, 7747)]