3988065886

素因数分解:

$2^1\times 7^1\times {\mathrm{9677}}^1\times {\mathrm{29437}}^1$

素因数の和:39123

約数の個数: 16

約数和(自身を含む): 6837623136

約数和(自身を除く): 2849557250

約数列:

[1, 2, 7, 14, 9677, 19354, 29437, 58874, 67739, 135478, 206059, 412118, 284861849, 569723698, 1994032943, 3988065886]

約数ペア:

[(1, 3988065886), (2, 1994032943), (7, 569723698), (14, 284861849), (9677, 412118), (19354, 206059), (29437, 135478), (58874, 67739)]