2677556

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:756

約数の個数: 36

約数和(自身を含む): 5745600

約数和(自身を除く): 3068044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 719, 931, 1438, 1862, 2876, 3724, 5033, 10066, 13661, 20132, 27322, 35231, 54644, 70462, 95627, 140924, 191254, 382508, 669389, 1338778, 2677556]

約数ペア:

[(1, 2677556), (2, 1338778), (4, 669389), (7, 382508), (14, 191254), (19, 140924), (28, 95627), (38, 70462), (49, 54644), (76, 35231), (98, 27322), (133, 20132), (196, 13661), (266, 10066), (532, 5033), (719, 3724), (931, 2876), (1438, 1862)]