9689372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 21380352

約数和(自身を除く): 11690980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 193, 308, 326, 386, 652, 772, 1141, 1351, 1793, 2123, 2282, 2702, 3586, 4246, 4564, 5404, 7172, 8492, 12551, 14861, 25102, 29722, 31459, 50204, 59444, 62918, 125836, 220213, 346049, 440426, 692098, 880852, 1384196, 2422343, 4844686, 9689372]

約数ペア:

[(1, 9689372), (2, 4844686), (4, 2422343), (7, 1384196), (11, 880852), (14, 692098), (22, 440426), (28, 346049), (44, 220213), (77, 125836), (154, 62918), (163, 59444), (193, 50204), (308, 31459), (326, 29722), (386, 25102), (652, 14861), (772, 12551), (1141, 8492), (1351, 7172), (1793, 5404), (2123, 4564), (2282, 4246), (2702, 3586)]