1428661570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{245897}}^1$

素因数の和:245994

約数の個数: 32

約数和(自身を含む): 2974382208

約数和(自身を除く): 1545720638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 245897, 491794, 1229485, 1721279, 2458970, 3442558, 8606395, 17212790, 20409451, 40818902, 102047255, 142866157, 204094510, 285732314, 714330785, 1428661570]

約数ペア:

[(1, 1428661570), (2, 714330785), (5, 285732314), (7, 204094510), (10, 142866157), (14, 102047255), (35, 40818902), (70, 20409451), (83, 17212790), (166, 8606395), (415, 3442558), (581, 2458970), (830, 1721279), (1162, 1229485), (2905, 491794), (5810, 245897)]