2663570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 5902848

約数和(自身を除く): 3239278

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2927, 5854, 14635, 20489, 29270, 38051, 40978, 76102, 102445, 190255, 204890, 266357, 380510, 532714, 1331785, 2663570]

約数ペア:

[(1, 2663570), (2, 1331785), (5, 532714), (7, 380510), (10, 266357), (13, 204890), (14, 190255), (26, 102445), (35, 76102), (65, 40978), (70, 38051), (91, 29270), (130, 20489), (182, 14635), (455, 5854), (910, 2927)]