2726861426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{231443}}^1$

素因数の和:231625

約数の個数: 16

約数和(自身を含む): 4215983904

約数和(自身を除く): 1489122478

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 231443, 462886, 9952049, 19904098, 31707691, 63415382, 1363430713, 2726861426]

約数ペア:

[(1, 2726861426), (2, 1363430713), (43, 63415382), (86, 31707691), (137, 19904098), (274, 9952049), (5891, 462886), (11782, 231443)]