17348660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 42166656

約数和(自身を除く): 24817996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1493, 1660, 2324, 2905, 2986, 5810, 5972, 7465, 10451, 11620, 14930, 20902, 29860, 41804, 52255, 104510, 123919, 209020, 247838, 495676, 619595, 867433, 1239190, 1734866, 2478380, 3469732, 4337165, 8674330, 17348660]

約数ペア:

[(1, 17348660), (2, 8674330), (4, 4337165), (5, 3469732), (7, 2478380), (10, 1734866), (14, 1239190), (20, 867433), (28, 619595), (35, 495676), (70, 247838), (83, 209020), (140, 123919), (166, 104510), (332, 52255), (415, 41804), (581, 29860), (830, 20902), (1162, 14930), (1493, 11620), (1660, 10451), (2324, 7465), (2905, 5972), (2986, 5810)]