4186420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 6458060

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, 1759, 2380, 3518, 7036, 8795, 12313, 17590, 24626, 29903, 35180, 49252, 59806, 61565, 119612, 123130, 149515, 209321, 246260, 299030, 418642, 598060, 837284, 1046605, 2093210, 4186420]

約数ペア:

[(1, 4186420), (2, 2093210), (4, 1046605), (5, 837284), (7, 598060), (10, 418642), (14, 299030), (17, 246260), (20, 209321), (28, 149515), (34, 123130), (35, 119612), (68, 61565), (70, 59806), (85, 49252), (119, 35180), (140, 29903), (170, 24626), (238, 17590), (340, 12313), (476, 8795), (595, 7036), (1190, 3518), (1759, 2380)]