1699404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20231}}^1$

素因数の和:20245

約数の個数: 24

約数和(自身を含む): 4531968

約数和(自身を除く): 2832564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20231, 40462, 60693, 80924, 121386, 141617, 242772, 283234, 424851, 566468, 849702, 1699404]

約数ペア:

[(1, 1699404), (2, 849702), (3, 566468), (4, 424851), (6, 283234), (7, 242772), (12, 141617), (14, 121386), (21, 80924), (28, 60693), (42, 40462), (84, 20231)]