3169740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7547}}^1$

素因数の和:7566

約数の個数: 48

約数和(自身を含む): 10144512

約数和(自身を除く): 6974772

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, 7547, 15094, 22641, 30188, 37735, 45282, 52829, 75470, 90564, 105658, 113205, 150940, 158487, 211316, 226410, 264145, 316974, 452820, 528290, 633948, 792435, 1056580, 1584870, 3169740]

約数ペア:

[(1, 3169740), (2, 1584870), (3, 1056580), (4, 792435), (5, 633948), (6, 528290), (7, 452820), (10, 316974), (12, 264145), (14, 226410), (15, 211316), (20, 158487), (21, 150940), (28, 113205), (30, 105658), (35, 90564), (42, 75470), (60, 52829), (70, 45282), (84, 37735), (105, 30188), (140, 22641), (210, 15094), (420, 7547)]