1731224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 3594240

約数和(自身を除く): 1863016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 191, 206, 382, 412, 764, 824, 1133, 1528, 2101, 2266, 4202, 4532, 8404, 9064, 16808, 19673, 39346, 78692, 157384, 216403, 432806, 865612, 1731224]

約数ペア:

[(1, 1731224), (2, 865612), (4, 432806), (8, 216403), (11, 157384), (22, 78692), (44, 39346), (88, 19673), (103, 16808), (191, 9064), (206, 8404), (382, 4532), (412, 4202), (764, 2266), (824, 2101), (1133, 1528)]