2914397710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{299527}}^1$

素因数の和:299680

約数の個数: 32

約数和(自身を含む): 6038484480

約数和(自身を除く): 3124086770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 299527, 599054, 1497635, 2096689, 2995270, 4193378, 10483445, 20966890, 41634253, 83268506, 208171265, 291439771, 416342530, 582879542, 1457198855, 2914397710]

約数ペア:

[(1, 2914397710), (2, 1457198855), (5, 582879542), (7, 416342530), (10, 291439771), (14, 208171265), (35, 83268506), (70, 41634253), (139, 20966890), (278, 10483445), (695, 4193378), (973, 2995270), (1390, 2096689), (1946, 1497635), (4865, 599054), (9730, 299527)]