2827510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 6008832

約数和(自身を除く): 3181322

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1303, 2170, 2606, 6515, 9121, 13030, 18242, 40393, 45605, 80786, 91210, 201965, 282751, 403930, 565502, 1413755, 2827510]

約数ペア:

[(1, 2827510), (2, 1413755), (5, 565502), (7, 403930), (10, 282751), (14, 201965), (31, 91210), (35, 80786), (62, 45605), (70, 40393), (155, 18242), (217, 13030), (310, 9121), (434, 6515), (1085, 2606), (1303, 2170)]