2260703228

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{580859}}^1$

素因数の和:581009

約数の個数: 24

約数和(自身を含む): 4553942400

約数和(自身を除く): 2293239172

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 580859, 1161718, 2323436, 4066013, 8132026, 16264052, 80739401, 161478802, 322957604, 565175807, 1130351614, 2260703228]

約数ペア:

[(1, 2260703228), (2, 1130351614), (4, 565175807), (7, 322957604), (14, 161478802), (28, 80739401), (139, 16264052), (278, 8132026), (556, 4066013), (973, 2323436), (1946, 1161718), (3892, 580859)]