3672620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 9065280

約数和(自身を除く): 5392660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 709, 740, 1036, 1295, 1418, 2590, 2836, 3545, 4963, 5180, 7090, 9926, 14180, 19852, 24815, 26233, 49630, 52466, 99260, 104932, 131165, 183631, 262330, 367262, 524660, 734524, 918155, 1836310, 3672620]

約数ペア:

[(1, 3672620), (2, 1836310), (4, 918155), (5, 734524), (7, 524660), (10, 367262), (14, 262330), (20, 183631), (28, 131165), (35, 104932), (37, 99260), (70, 52466), (74, 49630), (140, 26233), (148, 24815), (185, 19852), (259, 14180), (370, 9926), (518, 7090), (709, 5180), (740, 4963), (1036, 3545), (1295, 2836), (1418, 2590)]