2144218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 3346560

約数和(自身を除く): 1202342

約数列:

[1, 2, 41, 79, 82, 158, 331, 662, 3239, 6478, 13571, 26149, 27142, 52298, 1072109, 2144218]

約数ペア:

[(1, 2144218), (2, 1072109), (41, 52298), (79, 27142), (82, 26149), (158, 13571), (331, 6478), (662, 3239)]