2546135494

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{707653}}^1$

素因数の和:707919

約数の個数: 16

約数和(自身を含む): 4381793568

約数和(自身を除く): 1835658074

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 707653, 1415306, 4953571, 9907142, 181866821, 363733642, 1273067747, 2546135494]

約数ペア:

[(1, 2546135494), (2, 1273067747), (7, 363733642), (14, 181866821), (257, 9907142), (514, 4953571), (1799, 1415306), (3598, 707653)]