10689917

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 12951552

約数和(自身を除く): 2261635

約数列:

[1, 7, 23, 67, 161, 469, 991, 1541, 6937, 10787, 22793, 66397, 159551, 464779, 1527131, 10689917]

約数ペア:

[(1, 10689917), (7, 1527131), (23, 464779), (67, 159551), (161, 66397), (469, 22793), (991, 10787), (1541, 6937)]