3876290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 7698240

約数和(自身を除く): 3821950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 269, 538, 655, 1310, 1345, 1441, 2690, 2882, 2959, 5918, 7205, 14410, 14795, 29590, 35239, 70478, 176195, 352390, 387629, 775258, 1938145, 3876290]

約数ペア:

[(1, 3876290), (2, 1938145), (5, 775258), (10, 387629), (11, 352390), (22, 176195), (55, 70478), (110, 35239), (131, 29590), (262, 14795), (269, 14410), (538, 7205), (655, 5918), (1310, 2959), (1345, 2882), (1441, 2690)]