247685046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{3559}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 566638080

約数和(自身を除く): 318953034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1657, 3314, 3559, 4971, 7118, 9942, 10677, 11599, 21354, 23198, 24913, 34797, 49826, 69594, 74739, 149478, 5897263, 11794526, 17691789, 35383578, 41280841, 82561682, 123842523, 247685046]

約数ペア:

[(1, 247685046), (2, 123842523), (3, 82561682), (6, 41280841), (7, 35383578), (14, 17691789), (21, 11794526), (42, 5897263), (1657, 149478), (3314, 74739), (3559, 69594), (4971, 49826), (7118, 34797), (9942, 24913), (10677, 23198), (11599, 21354)]