2649386908

素因数分解:

$2^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{104323}}^1$

素因数の和:105241

約数の個数: 24

約数和(自身を含む): 5304666752

約数和(自身を除く): 2655279844

約数列:

[1, 2, 4, 7, 14, 28, 907, 1814, 3628, 6349, 12698, 25396, 104323, 208646, 417292, 730261, 1460522, 2921044, 94620961, 189241922, 378483844, 662346727, 1324693454, 2649386908]

約数ペア:

[(1, 2649386908), (2, 1324693454), (4, 662346727), (7, 378483844), (14, 189241922), (28, 94620961), (907, 2921044), (1814, 1460522), (3628, 730261), (6349, 417292), (12698, 208646), (25396, 104323)]