2880324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4240

約数の個数: 36

約数和(自身を含む): 7665840

約数和(自身を除く): 4785516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 4211, 8422, 12633, 16844, 25266, 37899, 50532, 75798, 80009, 151596, 160018, 240027, 320036, 480054, 720081, 960108, 1440162, 2880324]

約数ペア:

[(1, 2880324), (2, 1440162), (3, 960108), (4, 720081), (6, 480054), (9, 320036), (12, 240027), (18, 160018), (19, 151596), (36, 80009), (38, 75798), (57, 50532), (76, 37899), (114, 25266), (171, 16844), (228, 12633), (342, 8422), (684, 4211)]