839734516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{14081}}^1$

素因数の和:14979

約数の個数: 24

約数和(自身を含む): 1557863496

約数和(自身を除く): 718128980

約数列:

[1, 2, 4, 17, 34, 68, 877, 1754, 3508, 14081, 14909, 28162, 29818, 56324, 59636, 239377, 478754, 957508, 12349037, 24698074, 49396148, 209933629, 419867258, 839734516]

約数ペア:

[(1, 839734516), (2, 419867258), (4, 209933629), (17, 49396148), (34, 24698074), (68, 12349037), (877, 957508), (1754, 478754), (3508, 239377), (14081, 59636), (14909, 56324), (28162, 29818)]