6476680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23131}}^1$

素因数の和:23149

約数の個数: 32

約数和(自身を含む): 16655040

約数和(自身を除く): 10178360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23131, 46262, 92524, 115655, 161917, 185048, 231310, 323834, 462620, 647668, 809585, 925240, 1295336, 1619170, 3238340, 6476680]

約数ペア:

[(1, 6476680), (2, 3238340), (4, 1619170), (5, 1295336), (7, 925240), (8, 809585), (10, 647668), (14, 462620), (20, 323834), (28, 231310), (35, 185048), (40, 161917), (56, 115655), (70, 92524), (140, 46262), (280, 23131)]