4808272420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{512609}}^1$

素因数の和:512692

約数の個数: 48

約数和(自身を含む): 11712113280

約数和(自身を除く): 6903840860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 512609, 1025218, 2050436, 2563045, 3588263, 5126090, 7176526, 10252180, 14353052, 17941315, 34344803, 35882630, 68689606, 71765260, 137379212, 171724015, 240413621, 343448030, 480827242, 686896060, 961654484, 1202068105, 2404136210, 4808272420]

約数ペア:

[(1, 4808272420), (2, 2404136210), (4, 1202068105), (5, 961654484), (7, 686896060), (10, 480827242), (14, 343448030), (20, 240413621), (28, 171724015), (35, 137379212), (67, 71765260), (70, 68689606), (134, 35882630), (140, 34344803), (268, 17941315), (335, 14353052), (469, 10252180), (670, 7176526), (938, 5126090), (1340, 3588263), (1876, 2563045), (2345, 2050436), (4690, 1025218), (9380, 512609)]