7642248

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18731}}^1$

素因数の和:18757

約数の個数: 32

約数和(自身を含む): 20230560

約数和(自身を除く): 12588312

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 18731, 37462, 56193, 74924, 112386, 149848, 224772, 318427, 449544, 636854, 955281, 1273708, 1910562, 2547416, 3821124, 7642248]

約数ペア:

[(1, 7642248), (2, 3821124), (3, 2547416), (4, 1910562), (6, 1273708), (8, 955281), (12, 636854), (17, 449544), (24, 318427), (34, 224772), (51, 149848), (68, 112386), (102, 74924), (136, 56193), (204, 37462), (408, 18731)]