7997148

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1354

約数の個数: 36

約数和(自身を含む): 20337408

約数和(自身を除く): 12340260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1151, 1158, 1737, 2302, 2316, 3453, 3474, 4604, 6906, 6948, 10359, 13812, 20718, 41436, 222143, 444286, 666429, 888572, 1332858, 1999287, 2665716, 3998574, 7997148]

約数ペア:

[(1, 7997148), (2, 3998574), (3, 2665716), (4, 1999287), (6, 1332858), (9, 888572), (12, 666429), (18, 444286), (36, 222143), (193, 41436), (386, 20718), (579, 13812), (772, 10359), (1151, 6948), (1158, 6906), (1737, 4604), (2302, 3474), (2316, 3453)]