2880628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 5493600

約数和(自身を除く): 2612972

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 1307, 2204, 2614, 5228, 24833, 37903, 49666, 75806, 99332, 151612, 720157, 1440314, 2880628]

約数ペア:

[(1, 2880628), (2, 1440314), (4, 720157), (19, 151612), (29, 99332), (38, 75806), (58, 49666), (76, 37903), (116, 24833), (551, 5228), (1102, 2614), (1307, 2204)]