4865921340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11585527}}^1$

素因数の和:11585546

約数の個数: 48

約数和(自身を含む): 15570949632

約数和(自身を除く): 10705028292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11585527, 23171054, 34756581, 46342108, 57927635, 69513162, 81098689, 115855270, 139026324, 162197378, 173782905, 231710540, 243296067, 324394756, 347565810, 405493445, 486592134, 695131620, 810986890, 973184268, 1216480335, 1621973780, 2432960670, 4865921340]

約数ペア:

[(1, 4865921340), (2, 2432960670), (3, 1621973780), (4, 1216480335), (5, 973184268), (6, 810986890), (7, 695131620), (10, 486592134), (12, 405493445), (14, 347565810), (15, 324394756), (20, 243296067), (21, 231710540), (28, 173782905), (30, 162197378), (35, 139026324), (42, 115855270), (60, 81098689), (70, 69513162), (84, 57927635), (105, 46342108), (140, 34756581), (210, 23171054), (420, 11585527)]