2783968

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{719}}^1$

素因数の和:751

約数の個数: 36

約数和(自身を含む): 6032880

約数和(自身を除く): 3248912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 719, 968, 1438, 1936, 2876, 3872, 5752, 7909, 11504, 15818, 23008, 31636, 63272, 86999, 126544, 173998, 253088, 347996, 695992, 1391984, 2783968]

約数ペア:

[(1, 2783968), (2, 1391984), (4, 695992), (8, 347996), (11, 253088), (16, 173998), (22, 126544), (32, 86999), (44, 63272), (88, 31636), (121, 23008), (176, 15818), (242, 11504), (352, 7909), (484, 5752), (719, 3872), (968, 2876), (1438, 1936)]