2149692

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 5040000

約数和(自身を除く): 2890308

約数列:

[1, 2, 3, 4, 6, 12, 359, 499, 718, 998, 1077, 1436, 1497, 1996, 2154, 2994, 4308, 5988, 179141, 358282, 537423, 716564, 1074846, 2149692]

約数ペア:

[(1, 2149692), (2, 1074846), (3, 716564), (4, 537423), (6, 358282), (12, 179141), (359, 5988), (499, 4308), (718, 2994), (998, 2154), (1077, 1996), (1436, 1497)]