7590380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{54217}}^1$

素因数の和:54233

約数の個数: 24

約数和(自身を含む): 18217248

約数和(自身を除く): 10626868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 54217, 108434, 216868, 271085, 379519, 542170, 759038, 1084340, 1518076, 1897595, 3795190, 7590380]

約数ペア:

[(1, 7590380), (2, 3795190), (4, 1897595), (5, 1518076), (7, 1084340), (10, 759038), (14, 542170), (20, 379519), (28, 271085), (35, 216868), (70, 108434), (140, 54217)]