7010840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3307}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 16076880

約数和(自身を除く): 9066040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 3307, 6614, 13228, 16535, 26456, 33070, 66140, 132280, 175271, 350542, 701084, 876355, 1402168, 1752710, 3505420, 7010840]

約数ペア:

[(1, 7010840), (2, 3505420), (4, 1752710), (5, 1402168), (8, 876355), (10, 701084), (20, 350542), (40, 175271), (53, 132280), (106, 66140), (212, 33070), (265, 26456), (424, 16535), (530, 13228), (1060, 6614), (2120, 3307)]