3460660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 5288780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1301, 1330, 2602, 2660, 5204, 6505, 9107, 13010, 18214, 24719, 26020, 36428, 45535, 49438, 91070, 98876, 123595, 173033, 182140, 247190, 346066, 494380, 692132, 865165, 1730330, 3460660]

約数ペア:

[(1, 3460660), (2, 1730330), (4, 865165), (5, 692132), (7, 494380), (10, 346066), (14, 247190), (19, 182140), (20, 173033), (28, 123595), (35, 98876), (38, 91070), (70, 49438), (76, 45535), (95, 36428), (133, 26020), (140, 24719), (190, 18214), (266, 13010), (380, 9107), (532, 6505), (665, 5204), (1301, 2660), (1330, 2602)]