4894862

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 8819712

約数和(自身を除く): 3924850

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 173, 301, 329, 346, 602, 658, 1211, 2021, 2422, 4042, 7439, 8131, 14147, 14878, 16262, 28294, 52073, 56917, 104146, 113834, 349633, 699266, 2447431, 4894862]

約数ペア:

[(1, 4894862), (2, 2447431), (7, 699266), (14, 349633), (43, 113834), (47, 104146), (86, 56917), (94, 52073), (173, 28294), (301, 16262), (329, 14878), (346, 14147), (602, 8131), (658, 7439), (1211, 4042), (2021, 2422)]