4731244140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11264867}}^1$

素因数の和:11264886

約数の個数: 48

約数和(自身を含む): 15139982592

約数和(自身を除く): 10408738452

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, 11264867, 22529734, 33794601, 45059468, 56324335, 67589202, 78854069, 112648670, 135178404, 157708138, 168973005, 225297340, 236562207, 315416276, 337946010, 394270345, 473124414, 675892020, 788540690, 946248828, 1182811035, 1577081380, 2365622070, 4731244140]

約数ペア:

[(1, 4731244140), (2, 2365622070), (3, 1577081380), (4, 1182811035), (5, 946248828), (6, 788540690), (7, 675892020), (10, 473124414), (12, 394270345), (14, 337946010), (15, 315416276), (20, 236562207), (21, 225297340), (28, 168973005), (30, 157708138), (35, 135178404), (42, 112648670), (60, 78854069), (70, 67589202), (84, 56324335), (105, 45059468), (140, 33794601), (210, 22529734), (420, 11264867)]