945844564

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{427597}}^1$

素因数の和:427687

約数の個数: 24

約数和(自身を含む): 1915639040

約数和(自身を除く): 969794476

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 427597, 855194, 1710388, 2993179, 5986358, 11972716, 33780163, 67560326, 135120652, 236461141, 472922282, 945844564]

約数ペア:

[(1, 945844564), (2, 472922282), (4, 236461141), (7, 135120652), (14, 67560326), (28, 33780163), (79, 11972716), (158, 5986358), (316, 2993179), (553, 1710388), (1106, 855194), (2212, 427597)]