6958702870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6961}}^1\times {\mathrm{14281}}^1$

素因数の和:21256

約数の個数: 32

約数和(自身を含む): 14318104896

約数和(自身を除く): 7359402026

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6961, 13922, 14281, 28562, 34805, 48727, 69610, 71405, 97454, 99967, 142810, 199934, 243635, 487270, 499835, 999670, 99410041, 198820082, 497050205, 695870287, 994100410, 1391740574, 3479351435, 6958702870]

約数ペア:

[(1, 6958702870), (2, 3479351435), (5, 1391740574), (7, 994100410), (10, 695870287), (14, 497050205), (35, 198820082), (70, 99410041), (6961, 999670), (13922, 499835), (14281, 487270), (28562, 243635), (34805, 199934), (48727, 142810), (69610, 99967), (71405, 97454)]