2146932

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 5649280

約数和(自身を除く): 3502348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 193, 206, 309, 386, 412, 579, 618, 772, 927, 1158, 1236, 1737, 1854, 2316, 2781, 3474, 3708, 5211, 5562, 6948, 10422, 11124, 19879, 20844, 39758, 59637, 79516, 119274, 178911, 238548, 357822, 536733, 715644, 1073466, 2146932]

約数ペア:

[(1, 2146932), (2, 1073466), (3, 715644), (4, 536733), (6, 357822), (9, 238548), (12, 178911), (18, 119274), (27, 79516), (36, 59637), (54, 39758), (103, 20844), (108, 19879), (193, 11124), (206, 10422), (309, 6948), (386, 5562), (412, 5211), (579, 3708), (618, 3474), (772, 2781), (927, 2316), (1158, 1854), (1236, 1737)]