274820719

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 288620640

約数和(自身を除く): 13799921

約数列:

[1, 37, 83, 109, 821, 3071, 4033, 9047, 30377, 68143, 89489, 334739, 2521291, 3311093, 7427587, 274820719]

約数ペア:

[(1, 274820719), (37, 7427587), (83, 3311093), (109, 2521291), (821, 334739), (3071, 89489), (4033, 68143), (9047, 30377)]