4947332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 9437400

約数和(自身を除く): 4490068

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1069, 1157, 2138, 2314, 4276, 4628, 13897, 27794, 55588, 95141, 190282, 380564, 1236833, 2473666, 4947332]

約数ペア:

[(1, 4947332), (2, 2473666), (4, 1236833), (13, 380564), (26, 190282), (52, 95141), (89, 55588), (178, 27794), (356, 13897), (1069, 4628), (1157, 4276), (2138, 2314)]