5269740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12547}}^1$

素因数の和:12566

約数の個数: 48

約数和(自身を含む): 16864512

約数和(自身を除く): 11594772

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, 12547, 25094, 37641, 50188, 62735, 75282, 87829, 125470, 150564, 175658, 188205, 250940, 263487, 351316, 376410, 439145, 526974, 752820, 878290, 1053948, 1317435, 1756580, 2634870, 5269740]

約数ペア:

[(1, 5269740), (2, 2634870), (3, 1756580), (4, 1317435), (5, 1053948), (6, 878290), (7, 752820), (10, 526974), (12, 439145), (14, 376410), (15, 351316), (20, 263487), (21, 250940), (28, 188205), (30, 175658), (35, 150564), (42, 125470), (60, 87829), (70, 75282), (84, 62735), (105, 50188), (140, 37641), (210, 25094), (420, 12547)]