6244140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{14867}}^1$

素因数の和:14886

約数の個数: 48

約数和(自身を含む): 19982592

約数和(自身を除く): 13738452

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, 14867, 29734, 44601, 59468, 74335, 89202, 104069, 148670, 178404, 208138, 223005, 297340, 312207, 416276, 446010, 520345, 624414, 892020, 1040690, 1248828, 1561035, 2081380, 3122070, 6244140]

約数ペア:

[(1, 6244140), (2, 3122070), (3, 2081380), (4, 1561035), (5, 1248828), (6, 1040690), (7, 892020), (10, 624414), (12, 520345), (14, 446010), (15, 416276), (20, 312207), (21, 297340), (28, 223005), (30, 208138), (35, 178404), (42, 148670), (60, 104069), (70, 89202), (84, 74335), (105, 59468), (140, 44601), (210, 29734), (420, 14867)]