881021484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3496117}}^1$

素因数の和:3496134

約数の個数: 36

約数和(自身を含む): 2545173904

約数和(自身を除く): 1664152420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3496117, 6992234, 10488351, 13984468, 20976702, 24472819, 31465053, 41953404, 48945638, 62930106, 73418457, 97891276, 125860212, 146836914, 220255371, 293673828, 440510742, 881021484]

約数ペア:

[(1, 881021484), (2, 440510742), (3, 293673828), (4, 220255371), (6, 146836914), (7, 125860212), (9, 97891276), (12, 73418457), (14, 62930106), (18, 48945638), (21, 41953404), (28, 31465053), (36, 24472819), (42, 20976702), (63, 13984468), (84, 10488351), (126, 6992234), (252, 3496117)]