9816988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 17830512

約数和(自身を除く): 8013524

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 587, 1174, 2348, 4181, 8362, 16724, 21719, 43438, 66331, 86876, 132662, 265324, 2454247, 4908494, 9816988]

約数ペア:

[(1, 9816988), (2, 4908494), (4, 2454247), (37, 265324), (74, 132662), (113, 86876), (148, 66331), (226, 43438), (452, 21719), (587, 16724), (1174, 8362), (2348, 4181)]