1311084

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 3363360

約数和(自身を除く): 2052276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 461, 474, 711, 922, 948, 1383, 1422, 1844, 2766, 2844, 4149, 5532, 8298, 16596, 36419, 72838, 109257, 145676, 218514, 327771, 437028, 655542, 1311084]

約数ペア:

[(1, 1311084), (2, 655542), (3, 437028), (4, 327771), (6, 218514), (9, 145676), (12, 109257), (18, 72838), (36, 36419), (79, 16596), (158, 8298), (237, 5532), (316, 4149), (461, 2844), (474, 2766), (711, 1844), (922, 1422), (948, 1383)]