3931148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4447}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 7846272

約数和(自身を除く): 3915124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 4447, 8894, 17788, 57811, 75599, 115622, 151198, 231244, 302396, 982787, 1965574, 3931148]

約数ペア:

[(1, 3931148), (2, 1965574), (4, 982787), (13, 302396), (17, 231244), (26, 151198), (34, 115622), (52, 75599), (68, 57811), (221, 17788), (442, 8894), (884, 4447)]