4225620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10061}}^1$

素因数の和:10080

約数の個数: 48

約数和(自身を含む): 13523328

約数和(自身を除く): 9297708

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, 10061, 20122, 30183, 40244, 50305, 60366, 70427, 100610, 120732, 140854, 150915, 201220, 211281, 281708, 301830, 352135, 422562, 603660, 704270, 845124, 1056405, 1408540, 2112810, 4225620]

約数ペア:

[(1, 4225620), (2, 2112810), (3, 1408540), (4, 1056405), (5, 845124), (6, 704270), (7, 603660), (10, 422562), (12, 352135), (14, 301830), (15, 281708), (20, 211281), (21, 201220), (28, 150915), (30, 140854), (35, 120732), (42, 100610), (60, 70427), (70, 60366), (84, 50305), (105, 40244), (140, 30183), (210, 20122), (420, 10061)]