2348120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 5400000

約数和(自身を除く): 3051880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1249, 1880, 2498, 4996, 6245, 9992, 12490, 24980, 49960, 58703, 117406, 234812, 293515, 469624, 587030, 1174060, 2348120]

約数ペア:

[(1, 2348120), (2, 1174060), (4, 587030), (5, 469624), (8, 293515), (10, 234812), (20, 117406), (40, 58703), (47, 49960), (94, 24980), (188, 12490), (235, 9992), (376, 6245), (470, 4996), (940, 2498), (1249, 1880)]