2492188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 4612608

約数和(自身を除く): 2120420

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 263, 412, 526, 1052, 2369, 4738, 6049, 9476, 12098, 24196, 27089, 54178, 108356, 623047, 1246094, 2492188]

約数ペア:

[(1, 2492188), (2, 1246094), (4, 623047), (23, 108356), (46, 54178), (92, 27089), (103, 24196), (206, 12098), (263, 9476), (412, 6049), (526, 4738), (1052, 2369)]