14217427

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 17072640

約数和(自身を除く): 2855213

約数列:

[1, 7, 23, 161, 233, 379, 1631, 2653, 5359, 8717, 37513, 61019, 88307, 618149, 2031061, 14217427]

約数ペア:

[(1, 14217427), (7, 2031061), (23, 618149), (161, 88307), (233, 61019), (379, 37513), (1631, 8717), (2653, 5359)]