38185714

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 67516416

約数和(自身を除く): 29330702

約数列:

[1, 2, 7, 14, 47, 94, 131, 262, 329, 443, 658, 886, 917, 1834, 3101, 6157, 6202, 12314, 20821, 41642, 43099, 58033, 86198, 116066, 145747, 291494, 406231, 812462, 2727551, 5455102, 19092857, 38185714]

約数ペア:

[(1, 38185714), (2, 19092857), (7, 5455102), (14, 2727551), (47, 812462), (94, 406231), (131, 291494), (262, 145747), (329, 116066), (443, 86198), (658, 58033), (886, 43099), (917, 41642), (1834, 20821), (3101, 12314), (6157, 6202)]