2986516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 5707520

約数和(自身を除く): 2721004

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 727, 1027, 1454, 2054, 2908, 4108, 9451, 18902, 37804, 57433, 114866, 229732, 746629, 1493258, 2986516]

約数ペア:

[(1, 2986516), (2, 1493258), (4, 746629), (13, 229732), (26, 114866), (52, 57433), (79, 37804), (158, 18902), (316, 9451), (727, 4108), (1027, 2908), (1454, 2054)]