8419236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 22775424

約数和(自身を除く): 14356188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1373, 1533, 2044, 2746, 3066, 4119, 5492, 6132, 8238, 9611, 16476, 19222, 28833, 38444, 57666, 100229, 115332, 200458, 300687, 400916, 601374, 701603, 1202748, 1403206, 2104809, 2806412, 4209618, 8419236]

約数ペア:

[(1, 8419236), (2, 4209618), (3, 2806412), (4, 2104809), (6, 1403206), (7, 1202748), (12, 701603), (14, 601374), (21, 400916), (28, 300687), (42, 200458), (73, 115332), (84, 100229), (146, 57666), (219, 38444), (292, 28833), (438, 19222), (511, 16476), (876, 9611), (1022, 8238), (1373, 6132), (1533, 5492), (2044, 4119), (2746, 3066)]