4213730

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4201

約数の個数: 16

約数和(自身を含む): 7660224

約数和(自身を除く): 3446494

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 4091, 8182, 20455, 40910, 421373, 842746, 2106865, 4213730]

約数ペア:

[(1, 4213730), (2, 2106865), (5, 842746), (10, 421373), (103, 40910), (206, 20455), (515, 8182), (1030, 4091)]