2004028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 4000752

約数和(自身を除く): 1996724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2267, 4534, 9068, 29471, 38539, 58942, 77078, 117884, 154156, 501007, 1002014, 2004028]

約数ペア:

[(1, 2004028), (2, 1002014), (4, 501007), (13, 154156), (17, 117884), (26, 77078), (34, 58942), (52, 38539), (68, 29471), (221, 9068), (442, 4534), (884, 2267)]