11974190

素因数分解:

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

素因数の和:476

約数の個数: 32

約数和(自身を含む): 22377600

約数和(自身を除く): 10403410

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 349, 365, 470, 698, 730, 1745, 3431, 3490, 6862, 16403, 17155, 25477, 32806, 34310, 50954, 82015, 127385, 164030, 254770, 1197419, 2394838, 5987095, 11974190]

約数ペア:

[(1, 11974190), (2, 5987095), (5, 2394838), (10, 1197419), (47, 254770), (73, 164030), (94, 127385), (146, 82015), (235, 50954), (349, 34310), (365, 32806), (470, 25477), (698, 17155), (730, 16403), (1745, 6862), (3431, 3490)]