6442660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 16377984

約数和(自身を除く): 9935324

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2707, 5414, 10828, 13535, 18949, 27070, 37898, 46019, 54140, 75796, 92038, 94745, 184076, 189490, 230095, 322133, 378980, 460190, 644266, 920380, 1288532, 1610665, 3221330, 6442660]

約数ペア:

[(1, 6442660), (2, 3221330), (4, 1610665), (5, 1288532), (7, 920380), (10, 644266), (14, 460190), (17, 378980), (20, 322133), (28, 230095), (34, 189490), (35, 184076), (68, 94745), (70, 92038), (85, 75796), (119, 54140), (140, 46019), (170, 37898), (238, 27070), (340, 18949), (476, 13535), (595, 10828), (1190, 5414), (2380, 2707)]