7064133020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{1029757}}^1$

素因数の和:1029787

約数の個数: 48

約数和(自身を含む): 17299934400

約数和(自身を除く): 10235801380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 1029757, 2059514, 4119028, 5148785, 7208299, 10297570, 14416598, 20595140, 28833196, 36041495, 50458093, 72082990, 100916186, 144165980, 201832372, 252290465, 353206651, 504580930, 706413302, 1009161860, 1412826604, 1766033255, 3532066510, 7064133020]

約数ペア:

[(1, 7064133020), (2, 3532066510), (4, 1766033255), (5, 1412826604), (7, 1009161860), (10, 706413302), (14, 504580930), (20, 353206651), (28, 252290465), (35, 201832372), (49, 144165980), (70, 100916186), (98, 72082990), (140, 50458093), (196, 36041495), (245, 28833196), (343, 20595140), (490, 14416598), (686, 10297570), (980, 7208299), (1372, 5148785), (1715, 4119028), (3430, 2059514), (6860, 1029757)]