6643876

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 12011384

約数和(自身を除く): 5367508

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 373, 746, 1492, 4453, 8906, 17812, 22753, 27229, 45506, 54458, 91012, 108916, 1660969, 3321938, 6643876]

約数ペア:

[(1, 6643876), (2, 3321938), (4, 1660969), (61, 108916), (73, 91012), (122, 54458), (146, 45506), (244, 27229), (292, 22753), (373, 17812), (746, 8906), (1492, 4453)]