3239180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 8237376

約数和(自身を除く): 4998196

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, 1361, 2380, 2722, 5444, 6805, 9527, 13610, 19054, 23137, 27220, 38108, 46274, 47635, 92548, 95270, 115685, 161959, 190540, 231370, 323918, 462740, 647836, 809795, 1619590, 3239180]

約数ペア:

[(1, 3239180), (2, 1619590), (4, 809795), (5, 647836), (7, 462740), (10, 323918), (14, 231370), (17, 190540), (20, 161959), (28, 115685), (34, 95270), (35, 92548), (68, 47635), (70, 46274), (85, 38108), (119, 27220), (140, 23137), (170, 19054), (238, 13610), (340, 9527), (476, 6805), (595, 5444), (1190, 2722), (1361, 2380)]