8197090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 16479936

約数和(自身を除く): 8282846

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1733, 2365, 3466, 4730, 8665, 17330, 19063, 38126, 74519, 95315, 149038, 190630, 372595, 745190, 819709, 1639418, 4098545, 8197090]

約数ペア:

[(1, 8197090), (2, 4098545), (5, 1639418), (10, 819709), (11, 745190), (22, 372595), (43, 190630), (55, 149038), (86, 95315), (110, 74519), (215, 38126), (430, 19063), (473, 17330), (946, 8665), (1733, 4730), (2365, 3466)]