4994795

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 6798816

約数和(自身を除く): 1804021

約数列:

[1, 5, 13, 23, 65, 115, 169, 257, 299, 845, 1285, 1495, 3341, 3887, 5911, 16705, 19435, 29555, 43433, 76843, 217165, 384215, 998959, 4994795]

約数ペア:

[(1, 4994795), (5, 998959), (13, 384215), (23, 217165), (65, 76843), (115, 43433), (169, 29555), (257, 19435), (299, 16705), (845, 5911), (1285, 3887), (1495, 3341)]