1091608

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 2374560

約数和(自身を除く): 1282952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 193, 202, 386, 404, 707, 772, 808, 1351, 1414, 1544, 2702, 2828, 5404, 5656, 10808, 19493, 38986, 77972, 136451, 155944, 272902, 545804, 1091608]

約数ペア:

[(1, 1091608), (2, 545804), (4, 272902), (7, 155944), (8, 136451), (14, 77972), (28, 38986), (56, 19493), (101, 10808), (193, 5656), (202, 5404), (386, 2828), (404, 2702), (707, 1544), (772, 1414), (808, 1351)]