7897398676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{56713}}^1$

素因数の和:57871

約数の個数: 24

約数和(自身を含む): 14279224064

約数和(自身を除く): 6381825388

約数列:

[1, 2, 4, 31, 62, 124, 1123, 2246, 4492, 34813, 56713, 69626, 113426, 139252, 226852, 1758103, 3516206, 7032412, 63688699, 127377398, 254754796, 1974349669, 3948699338, 7897398676]

約数ペア:

[(1, 7897398676), (2, 3948699338), (4, 1974349669), (31, 254754796), (62, 127377398), (124, 63688699), (1123, 7032412), (2246, 3516206), (4492, 1758103), (34813, 226852), (56713, 139252), (69626, 113426)]