2706977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 3370752

約数和(自身を除く): 663775

約数列:

[1, 7, 13, 91, 151, 197, 1057, 1379, 1963, 2561, 13741, 17927, 29747, 208229, 386711, 2706977]

約数ペア:

[(1, 2706977), (7, 386711), (13, 208229), (91, 29747), (151, 17927), (197, 13741), (1057, 2561), (1379, 1963)]