2944132919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{214259}}^1$

素因数の和:214430

約数の個数: 16

約数和(自身を含む): 3647562240

約数和(自身を除く): 703429321

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 13741, 214259, 1499813, 2785367, 19497569, 32353109, 226471763, 420590417, 2944132919]

約数ペア:

[(1, 2944132919), (7, 420590417), (13, 226471763), (91, 32353109), (151, 19497569), (1057, 2785367), (1963, 1499813), (13741, 214259)]