1395064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1507976

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 191, 332, 382, 664, 764, 913, 1528, 1826, 2101, 3652, 4202, 7304, 8404, 15853, 16808, 31706, 63412, 126824, 174383, 348766, 697532, 1395064]

約数ペア:

[(1, 1395064), (2, 697532), (4, 348766), (8, 174383), (11, 126824), (22, 63412), (44, 31706), (83, 16808), (88, 15853), (166, 8404), (191, 7304), (332, 4202), (382, 3652), (664, 2101), (764, 1826), (913, 1528)]