747804942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2443807}}^1$

素因数の和:2443832

約数の個数: 24

約数和(自身を含む): 1715553216

約数和(自身を除く): 967748274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 2443807, 4887614, 7331421, 14662842, 21994263, 41544719, 43988526, 83089438, 124634157, 249268314, 373902471, 747804942]

約数ペア:

[(1, 747804942), (2, 373902471), (3, 249268314), (6, 124634157), (9, 83089438), (17, 43988526), (18, 41544719), (34, 21994263), (51, 14662842), (102, 7331421), (153, 4887614), (306, 2443807)]