7889747236

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2493599}}^1$

素因数の和:2493723

約数の個数: 24

約数和(自身を含む): 15919142400

約数和(自身を除く): 8029395164

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 2493599, 4987198, 9974396, 17455193, 34910386, 69820772, 281776687, 563553374, 1127106748, 1972436809, 3944873618, 7889747236]

約数ペア:

[(1, 7889747236), (2, 3944873618), (4, 1972436809), (7, 1127106748), (14, 563553374), (28, 281776687), (113, 69820772), (226, 34910386), (452, 17455193), (791, 9974396), (1582, 4987198), (3164, 2493599)]