17181244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 31850000

約数和(自身を除く): 14668756

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 1249, 2498, 3439, 4996, 6878, 13756, 23731, 47462, 94924, 226069, 452138, 904276, 4295311, 8590622, 17181244]

約数ペア:

[(1, 17181244), (2, 8590622), (4, 4295311), (19, 904276), (38, 452138), (76, 226069), (181, 94924), (362, 47462), (724, 23731), (1249, 13756), (2498, 6878), (3439, 4996)]