2604342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 5671008

約数和(自身を除く): 3066666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 193, 346, 386, 519, 579, 1038, 1158, 2249, 2509, 4498, 5018, 6747, 7527, 13494, 15054, 33389, 66778, 100167, 200334, 434057, 868114, 1302171, 2604342]

約数ペア:

[(1, 2604342), (2, 1302171), (3, 868114), (6, 434057), (13, 200334), (26, 100167), (39, 66778), (78, 33389), (173, 15054), (193, 13494), (346, 7527), (386, 6747), (519, 5018), (579, 4498), (1038, 2509), (1158, 2249)]