2540726

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 1399114

約数列:

[1, 2, 47, 94, 151, 179, 302, 358, 7097, 8413, 14194, 16826, 27029, 54058, 1270363, 2540726]

約数ペア:

[(1, 2540726), (2, 1270363), (47, 54058), (94, 27029), (151, 16826), (179, 14194), (302, 8413), (358, 7097)]