7960458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 17551872

約数和(自身を除く): 9591414

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 1171, 2266, 2342, 3399, 3513, 6798, 7026, 12881, 25762, 38643, 77286, 120613, 241226, 361839, 723678, 1326743, 2653486, 3980229, 7960458]

約数ペア:

[(1, 7960458), (2, 3980229), (3, 2653486), (6, 1326743), (11, 723678), (22, 361839), (33, 241226), (66, 120613), (103, 77286), (206, 38643), (309, 25762), (618, 12881), (1133, 7026), (1171, 6798), (2266, 3513), (2342, 3399)]