7026542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 11988000

約数和(自身を除く): 4961458

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 149, 298, 323, 646, 1241, 1387, 2482, 2533, 2774, 2831, 5066, 5662, 10877, 21754, 23579, 47158, 48127, 96254, 184909, 206663, 369818, 413326, 3513271, 7026542]

約数ペア:

[(1, 7026542), (2, 3513271), (17, 413326), (19, 369818), (34, 206663), (38, 184909), (73, 96254), (146, 48127), (149, 47158), (298, 23579), (323, 21754), (646, 10877), (1241, 5662), (1387, 5066), (2482, 2831), (2533, 2774)]