3832340

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 8142120

約数和(自身を除く): 4309780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 2153, 4306, 8612, 10765, 21530, 43060, 191617, 383234, 766468, 958085, 1916170, 3832340]

約数ペア:

[(1, 3832340), (2, 1916170), (4, 958085), (5, 766468), (10, 383234), (20, 191617), (89, 43060), (178, 21530), (356, 10765), (445, 8612), (890, 4306), (1780, 2153)]