2871812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 5476800

約数和(自身を除く): 2604988

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 1303, 2204, 2606, 5212, 24757, 37787, 49514, 75574, 99028, 151148, 717953, 1435906, 2871812]

約数ペア:

[(1, 2871812), (2, 1435906), (4, 717953), (19, 151148), (29, 99028), (38, 75574), (58, 49514), (76, 37787), (116, 24757), (551, 5212), (1102, 2606), (1303, 2204)]