2888977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 739823

約数列:

[1, 7, 13, 53, 91, 371, 599, 689, 4193, 4823, 7787, 31747, 54509, 222229, 412711, 2888977]

約数ペア:

[(1, 2888977), (7, 412711), (13, 222229), (53, 54509), (91, 31747), (371, 7787), (599, 4823), (689, 4193)]