634424

素因数分解:

$2^3\times 7^1\times {\mathrm{11329}}^1$

素因数の和:11342

約数の個数: 16

約数和(自身を含む): 1359600

約数和(自身を除く): 725176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 11329, 22658, 45316, 79303, 90632, 158606, 317212, 634424]

約数ペア:

[(1, 634424), (2, 317212), (4, 158606), (7, 90632), (8, 79303), (14, 45316), (28, 22658), (56, 11329)]