6994660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 15724800

約数和(自身を除く): 8730140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 233, 316, 380, 395, 466, 790, 932, 1165, 1501, 1580, 2330, 3002, 4427, 4660, 6004, 7505, 8854, 15010, 17708, 18407, 22135, 30020, 36814, 44270, 73628, 88540, 92035, 184070, 349733, 368140, 699466, 1398932, 1748665, 3497330, 6994660]

約数ペア:

[(1, 6994660), (2, 3497330), (4, 1748665), (5, 1398932), (10, 699466), (19, 368140), (20, 349733), (38, 184070), (76, 92035), (79, 88540), (95, 73628), (158, 44270), (190, 36814), (233, 30020), (316, 22135), (380, 18407), (395, 17708), (466, 15010), (790, 8854), (932, 7505), (1165, 6004), (1501, 4660), (1580, 4427), (2330, 3002)]