9039972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 22937600

約数和(自身を除く): 13897628

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1279, 1767, 2356, 2558, 3534, 3837, 5116, 7068, 7674, 15348, 24301, 39649, 48602, 72903, 79298, 97204, 118947, 145806, 158596, 237894, 291612, 475788, 753331, 1506662, 2259993, 3013324, 4519986, 9039972]

約数ペア:

[(1, 9039972), (2, 4519986), (3, 3013324), (4, 2259993), (6, 1506662), (12, 753331), (19, 475788), (31, 291612), (38, 237894), (57, 158596), (62, 145806), (76, 118947), (93, 97204), (114, 79298), (124, 72903), (186, 48602), (228, 39649), (372, 24301), (589, 15348), (1178, 7674), (1279, 7068), (1767, 5116), (2356, 3837), (2558, 3534)]