14280742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 26484480

約数和(自身を除く): 12203738

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 1451, 2902, 4921, 9842, 10157, 20314, 27569, 53687, 55138, 107374, 192983, 375809, 385966, 751618, 1020053, 2040106, 7140371, 14280742]

約数ペア:

[(1, 14280742), (2, 7140371), (7, 2040106), (14, 1020053), (19, 751618), (37, 385966), (38, 375809), (74, 192983), (133, 107374), (259, 55138), (266, 53687), (518, 27569), (703, 20314), (1406, 10157), (1451, 9842), (2902, 4921)]