2573486674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7121}}^1\times {\mathrm{16427}}^1$

素因数の和:23561

約数の個数: 16

約数和(自身を含む): 4212007776

約数和(自身を除く): 1638521102

約数列:

[1, 2, 11, 22, 7121, 14242, 16427, 32854, 78331, 156662, 180697, 361394, 116976667, 233953334, 1286743337, 2573486674]

約数ペア:

[(1, 2573486674), (2, 1286743337), (11, 233953334), (22, 116976667), (7121, 361394), (14242, 180697), (16427, 156662), (32854, 78331)]