1888836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 4790016

約数和(自身を除く): 2901180

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 197, 204, 282, 394, 564, 591, 788, 799, 1182, 1598, 2364, 2397, 3196, 3349, 4794, 6698, 9259, 9588, 10047, 13396, 18518, 20094, 27777, 37036, 40188, 55554, 111108, 157403, 314806, 472209, 629612, 944418, 1888836]

約数ペア:

[(1, 1888836), (2, 944418), (3, 629612), (4, 472209), (6, 314806), (12, 157403), (17, 111108), (34, 55554), (47, 40188), (51, 37036), (68, 27777), (94, 20094), (102, 18518), (141, 13396), (188, 10047), (197, 9588), (204, 9259), (282, 6698), (394, 4794), (564, 3349), (591, 3196), (788, 2397), (799, 2364), (1182, 1598)]