5636456

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 12156480

約数和(自身を除く): 6520024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 401, 502, 802, 1004, 1604, 1757, 2008, 2807, 3208, 3514, 5614, 7028, 11228, 14056, 22456, 100651, 201302, 402604, 704557, 805208, 1409114, 2818228, 5636456]

約数ペア:

[(1, 5636456), (2, 2818228), (4, 1409114), (7, 805208), (8, 704557), (14, 402604), (28, 201302), (56, 100651), (251, 22456), (401, 14056), (502, 11228), (802, 7028), (1004, 5614), (1604, 3514), (1757, 3208), (2008, 2807)]