1396812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 3336256

約数和(自身を除く): 1939444

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2707, 5414, 8121, 10828, 16242, 32484, 116401, 232802, 349203, 465604, 698406, 1396812]

約数ペア:

[(1, 1396812), (2, 698406), (3, 465604), (4, 349203), (6, 232802), (12, 116401), (43, 32484), (86, 16242), (129, 10828), (172, 8121), (258, 5414), (516, 2707)]