2803614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 6189696

約数和(自身を除く): 3386082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 397, 642, 794, 1177, 1191, 2354, 2382, 3531, 4367, 7062, 8734, 13101, 26202, 42479, 84958, 127437, 254874, 467269, 934538, 1401807, 2803614]

約数ペア:

[(1, 2803614), (2, 1401807), (3, 934538), (6, 467269), (11, 254874), (22, 127437), (33, 84958), (66, 42479), (107, 26202), (214, 13101), (321, 8734), (397, 7062), (642, 4367), (794, 3531), (1177, 2382), (1191, 2354)]