8189342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 15655680

約数和(自身を除く): 7466338

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1811, 2261, 3622, 4522, 12677, 25354, 30787, 34409, 61574, 68818, 215509, 240863, 431018, 481726, 584953, 1169906, 4094671, 8189342]

約数ペア:

[(1, 8189342), (2, 4094671), (7, 1169906), (14, 584953), (17, 481726), (19, 431018), (34, 240863), (38, 215509), (119, 68818), (133, 61574), (238, 34409), (266, 30787), (323, 25354), (646, 12677), (1811, 4522), (2261, 3622)]