2923743.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 111888000

約数和(自身を除く): 63991240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 73, 94, 146, 188, 235, 292, 349, 365, 376, 470, 584, 698, 730, 940, 1396, 1460, 1745, 1880, 2792, 2920, 3431, 3490, 6862, 6980, 13724, 13960, 16403, 17155, 25477, 27448, 32806, 34310, 50954, 65612, 68620, 82015, 101908, 127385, 131224, 137240, 164030, 203816, 254770, 328060, 509540, 656120, 1019080, 1197419, 2394838, 4789676, 5987095, 9579352, 11974190, 23948380, 47896760]

約数ペア:

[(1, 47896760), (2, 23948380), (4, 11974190), (5, 9579352), (8, 5987095), (10, 4789676), (20, 2394838), (40, 1197419), (47, 1019080), (73, 656120), (94, 509540), (146, 328060), (188, 254770), (235, 203816), (292, 164030), (349, 137240), (365, 131224), (376, 127385), (470, 101908), (584, 82015), (698, 68620), (730, 65612), (940, 50954), (1396, 34310), (1460, 32806), (1745, 27448), (1880, 25477), (2792, 17155), (2920, 16403), (3431, 13960), (3490, 13724), (6862, 6980)]