274572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:302

約数の個数: 36

約数和(自身を含む): 720720

約数和(自身を除く): 446148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 263, 348, 522, 526, 789, 1044, 1052, 1578, 2367, 3156, 4734, 7627, 9468, 15254, 22881, 30508, 45762, 68643, 91524, 137286, 274572]

約数ペア:

[(1, 274572), (2, 137286), (3, 91524), (4, 68643), (6, 45762), (9, 30508), (12, 22881), (18, 15254), (29, 9468), (36, 7627), (58, 4734), (87, 3156), (116, 2367), (174, 1578), (261, 1052), (263, 1044), (348, 789), (522, 526)]