7639396

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 13749120

約数和(自身を除く): 6109724

約数列:

[1, 2, 4, 61, 122, 131, 239, 244, 262, 478, 524, 956, 7991, 14579, 15982, 29158, 31309, 31964, 58316, 62618, 125236, 1909849, 3819698, 7639396]

約数ペア:

[(1, 7639396), (2, 3819698), (4, 1909849), (61, 125236), (122, 62618), (131, 58316), (239, 31964), (244, 31309), (262, 29158), (478, 15982), (524, 14579), (956, 7991)]