2401140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5717}}^1$

素因数の和:5736

約数の個数: 48

約数和(自身を含む): 7684992

約数和(自身を除く): 5283852

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, 5717, 11434, 17151, 22868, 28585, 34302, 40019, 57170, 68604, 80038, 85755, 114340, 120057, 160076, 171510, 200095, 240114, 343020, 400190, 480228, 600285, 800380, 1200570, 2401140]

約数ペア:

[(1, 2401140), (2, 1200570), (3, 800380), (4, 600285), (5, 480228), (6, 400190), (7, 343020), (10, 240114), (12, 200095), (14, 171510), (15, 160076), (20, 120057), (21, 114340), (28, 85755), (30, 80038), (35, 68604), (42, 57170), (60, 40019), (70, 34302), (84, 28585), (105, 22868), (140, 17151), (210, 11434), (420, 5717)]