1391071416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8280187}}^1$

素因数の和:8280203

約数の個数: 32

約数和(自身を含む): 3974490240

約数和(自身を除く): 2583418824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8280187, 16560374, 24840561, 33120748, 49681122, 57961309, 66241496, 99362244, 115922618, 173883927, 198724488, 231845236, 347767854, 463690472, 695535708, 1391071416]

約数ペア:

[(1, 1391071416), (2, 695535708), (3, 463690472), (4, 347767854), (6, 231845236), (7, 198724488), (8, 173883927), (12, 115922618), (14, 99362244), (21, 66241496), (24, 57961309), (28, 49681122), (42, 33120748), (56, 24840561), (84, 16560374), (168, 8280187)]