1987548

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2704692

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1861, 3722, 5583, 7444, 11166, 22332, 165629, 331258, 496887, 662516, 993774, 1987548]

約数ペア:

[(1, 1987548), (2, 993774), (3, 662516), (4, 496887), (6, 331258), (12, 165629), (89, 22332), (178, 11166), (267, 7444), (356, 5583), (534, 3722), (1068, 1861)]