2438421286

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4707377}}^1$

素因数の和:4707423

約数の個数: 16

約数和(自身を含む): 4293128736

約数和(自身を除く): 1854707450

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4707377, 9414754, 32951639, 65903278, 174172949, 348345898, 1219210643, 2438421286]

約数ペア:

[(1, 2438421286), (2, 1219210643), (7, 348345898), (14, 174172949), (37, 65903278), (74, 32951639), (259, 9414754), (518, 4707377)]