2555243698

素因数分解:

$2^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{267229}}^1$

素因数の和:267921

約数の個数: 16

約数和(自身を含む): 4386847680

約数和(自身を除く): 1831603982

約数列:

[1, 2, 7, 14, 683, 1366, 4781, 9562, 267229, 534458, 1870603, 3741206, 182517407, 365034814, 1277621849, 2555243698]

約数ペア:

[(1, 2555243698), (2, 1277621849), (7, 365034814), (14, 182517407), (683, 3741206), (1366, 1870603), (4781, 534458), (9562, 267229)]