8348533340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2056289}}^1$

素因数の和:2056334

約数の個数: 48

約数和(自身を含む): 20727403200

約数和(自身を除く): 12378869860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 2056289, 4112578, 8225156, 10281445, 14394023, 20562890, 28788046, 41125780, 57576092, 59632381, 71970115, 119264762, 143940230, 238529524, 287880460, 298161905, 417426667, 596323810, 834853334, 1192647620, 1669706668, 2087133335, 4174266670, 8348533340]

約数ペア:

[(1, 8348533340), (2, 4174266670), (4, 2087133335), (5, 1669706668), (7, 1192647620), (10, 834853334), (14, 596323810), (20, 417426667), (28, 298161905), (29, 287880460), (35, 238529524), (58, 143940230), (70, 119264762), (116, 71970115), (140, 59632381), (145, 57576092), (203, 41125780), (290, 28788046), (406, 20562890), (580, 14394023), (812, 10281445), (1015, 8225156), (2030, 4112578), (4060, 2056289)]