2715349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 3411072

約数和(自身を除く): 695723

約数列:

[1, 7, 13, 53, 91, 371, 563, 689, 3941, 4823, 7319, 29839, 51233, 208873, 387907, 2715349]

約数ペア:

[(1, 2715349), (7, 387907), (13, 208873), (53, 51233), (91, 29839), (371, 7319), (563, 4823), (689, 3941)]