920832626

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{739031}}^1$

素因数の和:739129

約数の個数: 16

約数和(自身を含む): 1596309120

約数和(自身を除く): 675476494

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 739031, 1478062, 5173217, 10346434, 65773759, 131547518, 460416313, 920832626]

約数ペア:

[(1, 920832626), (2, 460416313), (7, 131547518), (14, 65773759), (89, 10346434), (178, 5173217), (623, 1478062), (1246, 739031)]