2884612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 5341952

約数和(自身を除く): 2457340

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 541, 1082, 1333, 2164, 2666, 5332, 16771, 23263, 33542, 46526, 67084, 93052, 721153, 1442306, 2884612]

約数ペア:

[(1, 2884612), (2, 1442306), (4, 721153), (31, 93052), (43, 67084), (62, 46526), (86, 33542), (124, 23263), (172, 16771), (541, 5332), (1082, 2666), (1333, 2164)]