2988436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 5955264

約数和(自身を除く): 2966828

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2953, 5906, 11812, 32483, 64966, 67919, 129932, 135838, 271676, 747109, 1494218, 2988436]

約数ペア:

[(1, 2988436), (2, 1494218), (4, 747109), (11, 271676), (22, 135838), (23, 129932), (44, 67919), (46, 64966), (92, 32483), (253, 11812), (506, 5906), (1012, 2953)]