9911944

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 21352320

約数和(自身を除く): 11440376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 673, 1052, 1346, 1841, 2104, 2692, 3682, 4711, 5384, 7364, 9422, 14728, 18844, 37688, 176999, 353998, 707996, 1238993, 1415992, 2477986, 4955972, 9911944]

約数ペア:

[(1, 9911944), (2, 4955972), (4, 2477986), (7, 1415992), (8, 1238993), (14, 707996), (28, 353998), (56, 176999), (263, 37688), (526, 18844), (673, 14728), (1052, 9422), (1346, 7364), (1841, 5384), (2104, 4711), (2692, 3682)]