2941956

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1232

約数の個数: 36

約数和(自身を含む): 7547904

約数和(自身を除く): 4605948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1151, 1278, 2302, 2556, 3453, 4604, 6906, 10359, 13812, 20718, 41436, 81721, 163442, 245163, 326884, 490326, 735489, 980652, 1470978, 2941956]

約数ペア:

[(1, 2941956), (2, 1470978), (3, 980652), (4, 735489), (6, 490326), (9, 326884), (12, 245163), (18, 163442), (36, 81721), (71, 41436), (142, 20718), (213, 13812), (284, 10359), (426, 6906), (639, 4604), (852, 3453), (1151, 2556), (1278, 2302)]