2289104

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1898

約数の個数: 20

約数和(自身を含む): 4493760

約数和(自身を除く): 2204656

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1811, 3622, 7244, 14488, 28976, 143069, 286138, 572276, 1144552, 2289104]

約数ペア:

[(1, 2289104), (2, 1144552), (4, 572276), (8, 286138), (16, 143069), (79, 28976), (158, 14488), (316, 7244), (632, 3622), (1264, 1811)]