31420536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{187027}}^1$

素因数の和:187043

約数の個数: 32

約数和(自身を含む): 89773440

約数和(自身を除く): 58352904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 187027, 374054, 561081, 748108, 1122162, 1309189, 1496216, 2244324, 2618378, 3927567, 4488648, 5236756, 7855134, 10473512, 15710268, 31420536]

約数ペア:

[(1, 31420536), (2, 15710268), (3, 10473512), (4, 7855134), (6, 5236756), (7, 4488648), (8, 3927567), (12, 2618378), (14, 2244324), (21, 1496216), (24, 1309189), (28, 1122162), (42, 748108), (56, 561081), (84, 374054), (168, 187027)]