10438715

素因数分解:

$5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 14725152

約数和(自身を除く): 4286437

約数列:

[1, 5, 7, 35, 49, 137, 245, 311, 685, 959, 1555, 2177, 4795, 6713, 10885, 15239, 33565, 42607, 76195, 213035, 298249, 1491245, 2087743, 10438715]

約数ペア:

[(1, 10438715), (5, 2087743), (7, 1491245), (35, 298249), (49, 213035), (137, 76195), (245, 42607), (311, 33565), (685, 15239), (959, 10885), (1555, 6713), (2177, 4795)]