2023896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1721}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 5889240

約数和(自身を除く): 3865344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1721, 3442, 5163, 6884, 10326, 12047, 13768, 20652, 24094, 36141, 41304, 48188, 72282, 84329, 96376, 144564, 168658, 252987, 289128, 337316, 505974, 674632, 1011948, 2023896]

約数ペア:

[(1, 2023896), (2, 1011948), (3, 674632), (4, 505974), (6, 337316), (7, 289128), (8, 252987), (12, 168658), (14, 144564), (21, 96376), (24, 84329), (28, 72282), (42, 48188), (49, 41304), (56, 36141), (84, 24094), (98, 20652), (147, 13768), (168, 12047), (196, 10326), (294, 6884), (392, 5163), (588, 3442), (1176, 1721)]