2918140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 6234480

約数和(自身を除く): 3316340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 2473, 4946, 9892, 12365, 24730, 49460, 145907, 291814, 583628, 729535, 1459070, 2918140]

約数ペア:

[(1, 2918140), (2, 1459070), (4, 729535), (5, 583628), (10, 291814), (20, 145907), (59, 49460), (118, 24730), (236, 12365), (295, 9892), (590, 4946), (1180, 2473)]