748227361

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{4099}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 867888000

約数和(自身を除く): 119660639

約数列:

[1, 7, 89, 293, 623, 2051, 4099, 26077, 28693, 182539, 364811, 1201007, 2553677, 8407049, 106889623, 748227361]

約数ペア:

[(1, 748227361), (7, 106889623), (89, 8407049), (293, 2553677), (623, 1201007), (2051, 364811), (4099, 182539), (26077, 28693)]