4399018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 7209216

約数和(自身を除く): 2810198

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 2383, 4766, 30979, 61958, 169193, 338386, 2199509, 4399018]

約数ペア:

[(1, 4399018), (2, 2199509), (13, 338386), (26, 169193), (71, 61958), (142, 30979), (923, 4766), (1846, 2383)]