1809372

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 4257792

約数和(自身を除く): 2448420

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1151, 1572, 2302, 3453, 4604, 6906, 13812, 150781, 301562, 452343, 603124, 904686, 1809372]

約数ペア:

[(1, 1809372), (2, 904686), (3, 603124), (4, 452343), (6, 301562), (12, 150781), (131, 13812), (262, 6906), (393, 4604), (524, 3453), (786, 2302), (1151, 1572)]