14240294439

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1878419}}^1$

素因数の和:1878467

約数の個数: 24

約数和(自身を含む): 22901696640

約数和(自身を除く): 8661402201

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 1878419, 5635257, 13148933, 35689961, 39446799, 107069883, 249829727, 678109259, 749489181, 2034327777, 4746764813, 14240294439]

約数ペア:

[(1, 14240294439), (3, 4746764813), (7, 2034327777), (19, 749489181), (21, 678109259), (57, 249829727), (133, 107069883), (361, 39446799), (399, 35689961), (1083, 13148933), (2527, 5635257), (7581, 1878419)]