2661744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2411}}^1$

素因数の和:2445

約数の個数: 40

約数和(自身を含む): 7178112

約数和(自身を除く): 4516368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 2411, 4822, 7233, 9644, 14466, 19288, 28932, 38576, 55453, 57864, 110906, 115728, 166359, 221812, 332718, 443624, 665436, 887248, 1330872, 2661744]

約数ペア:

[(1, 2661744), (2, 1330872), (3, 887248), (4, 665436), (6, 443624), (8, 332718), (12, 221812), (16, 166359), (23, 115728), (24, 110906), (46, 57864), (48, 55453), (69, 38576), (92, 28932), (138, 19288), (184, 14466), (276, 9644), (368, 7233), (552, 4822), (1104, 2411)]