381617884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{6761}}^1$

素因数の和:7005

約数の個数: 24

約数和(自身を含む): 679337568

約数和(自身を除く): 297719684

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 6761, 13522, 14111, 27044, 28222, 56444, 696383, 926257, 1392766, 1852514, 2785532, 3705028, 95404471, 190808942, 381617884]

約数ペア:

[(1, 381617884), (2, 190808942), (4, 95404471), (103, 3705028), (137, 2785532), (206, 1852514), (274, 1392766), (412, 926257), (548, 696383), (6761, 56444), (13522, 28222), (14111, 27044)]