5285876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 9821280

約数和(自身を除く): 4535404

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 443, 628, 886, 1772, 2983, 5966, 8417, 11932, 16834, 33668, 69551, 139102, 278204, 1321469, 2642938, 5285876]

約数ペア:

[(1, 5285876), (2, 2642938), (4, 1321469), (19, 278204), (38, 139102), (76, 69551), (157, 33668), (314, 16834), (443, 11932), (628, 8417), (886, 5966), (1772, 2983)]