520066792

素因数分解:

$2^3\times 7^2\times {\mathrm{1326701}}^1$

素因数の和:1326721

約数の個数: 24

約数和(自身を含む): 1134330210

約数和(自身を除く): 614263418

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1326701, 2653402, 5306804, 9286907, 10613608, 18573814, 37147628, 65008349, 74295256, 130016698, 260033396, 520066792]

約数ペア:

[(1, 520066792), (2, 260033396), (4, 130016698), (7, 74295256), (8, 65008349), (14, 37147628), (28, 18573814), (49, 10613608), (56, 9286907), (98, 5306804), (196, 2653402), (392, 1326701)]