7979726.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5414

約数の個数: 48

約数和(自身を含む): 118685952

約数和(自身を除く): 68065492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 5351, 9460, 10702, 21404, 26755, 53510, 58861, 107020, 117722, 230093, 235444, 294305, 460186, 588610, 920372, 1150465, 1177220, 2300930, 2531023, 4601860, 5062046, 10124092, 12655115, 25310230, 50620460]

約数ペア:

[(1, 50620460), (2, 25310230), (4, 12655115), (5, 10124092), (10, 5062046), (11, 4601860), (20, 2531023), (22, 2300930), (43, 1177220), (44, 1150465), (55, 920372), (86, 588610), (110, 460186), (172, 294305), (215, 235444), (220, 230093), (430, 117722), (473, 107020), (860, 58861), (946, 53510), (1892, 26755), (2365, 21404), (4730, 10702), (5351, 9460)]