2458902796

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{135731}}^1$

素因数の和:136389

約数の個数: 24

約数和(自身を含む): 4925442816

約数和(自身を除く): 2466540020

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 9058, 18116, 135731, 271462, 542924, 950117, 1900234, 3800468, 87817957, 175635914, 351271828, 614725699, 1229451398, 2458902796]

約数ペア:

[(1, 2458902796), (2, 1229451398), (4, 614725699), (7, 351271828), (14, 175635914), (28, 87817957), (647, 3800468), (1294, 1900234), (2588, 950117), (4529, 542924), (9058, 271462), (18116, 135731)]