8418204

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1394

約数の個数: 36

約数和(自身を含む): 21405384

約数和(自身を除く): 12987180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1187, 1773, 2364, 2374, 3546, 3561, 4748, 7092, 7122, 10683, 14244, 21366, 42732, 233839, 467678, 701517, 935356, 1403034, 2104551, 2806068, 4209102, 8418204]

約数ペア:

[(1, 8418204), (2, 4209102), (3, 2806068), (4, 2104551), (6, 1403034), (9, 935356), (12, 701517), (18, 467678), (36, 233839), (197, 42732), (394, 21366), (591, 14244), (788, 10683), (1182, 7122), (1187, 7092), (1773, 4748), (2364, 3561), (2374, 3546)]