9989192

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 19768320

約数和(自身を除く): 9779128

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 857, 1457, 1714, 2914, 3428, 5828, 6856, 11656, 26567, 40279, 53134, 80558, 106268, 161116, 212536, 322232, 1248649, 2497298, 4994596, 9989192]

約数ペア:

[(1, 9989192), (2, 4994596), (4, 2497298), (8, 1248649), (31, 322232), (47, 212536), (62, 161116), (94, 106268), (124, 80558), (188, 53134), (248, 40279), (376, 26567), (857, 11656), (1457, 6856), (1714, 5828), (2914, 3428)]