2641404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5119}}^1$

素因数の和:5169

約数の個数: 24

約数和(自身を含む): 6307840

約数和(自身を除く): 3666436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5119, 10238, 15357, 20476, 30714, 61428, 220117, 440234, 660351, 880468, 1320702, 2641404]

約数ペア:

[(1, 2641404), (2, 1320702), (3, 880468), (4, 660351), (6, 440234), (12, 220117), (43, 61428), (86, 30714), (129, 20476), (172, 15357), (258, 10238), (516, 5119)]