490632002

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{42071}}^1$

素因数の和:42111

約数の個数: 32

約数和(自身を含む): 908755200

約数和(自身を除く): 418123198

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 42071, 84142, 294497, 588994, 715207, 1430414, 2061479, 4122958, 5006449, 10012898, 14430353, 28860706, 35045143, 70090286, 245316001, 490632002]

約数ペア:

[(1, 490632002), (2, 245316001), (7, 70090286), (14, 35045143), (17, 28860706), (34, 14430353), (49, 10012898), (98, 5006449), (119, 4122958), (238, 2061479), (343, 1430414), (686, 715207), (833, 588994), (1666, 294497), (5831, 84142), (11662, 42071)]