509688522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4045147}}^1$

素因数の和:4045162

約数の個数: 24

約数和(自身を含む): 1262086176

約数和(自身を除く): 752397654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4045147, 8090294, 12135441, 24270882, 28316029, 36406323, 56632058, 72812646, 84948087, 169896174, 254844261, 509688522]

約数ペア:

[(1, 509688522), (2, 254844261), (3, 169896174), (6, 84948087), (7, 72812646), (9, 56632058), (14, 36406323), (18, 28316029), (21, 24270882), (42, 12135441), (63, 8090294), (126, 4045147)]