3680442

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1471}}^1$

素因数の和:1618

約数の個数: 24

約数和(自身を含む): 8037120

約数和(自身を除く): 4356678

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1471, 2502, 2942, 4413, 8826, 13239, 26478, 204469, 408938, 613407, 1226814, 1840221, 3680442]

約数ペア:

[(1, 3680442), (2, 1840221), (3, 1226814), (6, 613407), (9, 408938), (18, 204469), (139, 26478), (278, 13239), (417, 8826), (834, 4413), (1251, 2942), (1471, 2502)]