538404888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3204791}}^1$

素因数の和:3204807

約数の個数: 32

約数和(自身を含む): 1538300160

約数和(自身を除く): 999895272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3204791, 6409582, 9614373, 12819164, 19228746, 22433537, 25638328, 38457492, 44867074, 67300611, 76914984, 89734148, 134601222, 179468296, 269202444, 538404888]

約数ペア:

[(1, 538404888), (2, 269202444), (3, 179468296), (4, 134601222), (6, 89734148), (7, 76914984), (8, 67300611), (12, 44867074), (14, 38457492), (21, 25638328), (24, 22433537), (28, 19228746), (42, 12819164), (56, 9614373), (84, 6409582), (168, 3204791)]