7611139490

素因数分解:

$2^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{425441}}^1$

素因数の和:427237

約数の個数: 16

約数和(自身を含む): 13707741240

約数和(自身を除く): 6096601750

約数列:

[1, 2, 5, 10, 1789, 3578, 8945, 17890, 425441, 850882, 2127205, 4254410, 761113949, 1522227898, 3805569745, 7611139490]

約数ペア:

[(1, 7611139490), (2, 3805569745), (5, 1522227898), (10, 761113949), (1789, 4254410), (3578, 2127205), (8945, 850882), (17890, 425441)]