7147216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{12073}}^1$

素因数の和:12118

約数の個数: 20

約数和(自身を含む): 14223172

約数和(自身を除く): 7075956

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 12073, 24146, 48292, 96584, 193168, 446701, 893402, 1786804, 3573608, 7147216]

約数ペア:

[(1, 7147216), (2, 3573608), (4, 1786804), (8, 893402), (16, 446701), (37, 193168), (74, 96584), (148, 48292), (296, 24146), (592, 12073)]