7146238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 12648960

約数和(自身を除く): 5502722

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 487, 506, 638, 667, 974, 1334, 5357, 7337, 10714, 11201, 14123, 14674, 22402, 28246, 123211, 155353, 246422, 310706, 324829, 649658, 3573119, 7146238]

約数ペア:

[(1, 7146238), (2, 3573119), (11, 649658), (22, 324829), (23, 310706), (29, 246422), (46, 155353), (58, 123211), (253, 28246), (319, 22402), (487, 14674), (506, 14123), (638, 11201), (667, 10714), (974, 7337), (1334, 5357)]