2488406982

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{17729}}^1$

素因数の和:18040

約数の個数: 32

約数和(自身を含む): 5042412000

約数和(自身を除く): 2554005018

約数列:

[1, 2, 3, 6, 149, 157, 298, 314, 447, 471, 894, 942, 17729, 23393, 35458, 46786, 53187, 70179, 106374, 140358, 2641621, 2783453, 5283242, 5566906, 7924863, 8350359, 15849726, 16700718, 414734497, 829468994, 1244203491, 2488406982]

約数ペア:

[(1, 2488406982), (2, 1244203491), (3, 829468994), (6, 414734497), (149, 16700718), (157, 15849726), (298, 8350359), (314, 7924863), (447, 5566906), (471, 5283242), (894, 2783453), (942, 2641621), (17729, 140358), (23393, 106374), (35458, 70179), (46786, 53187)]