1457226

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1190

約数の個数: 24

約数和(自身を含む): 3203460

約数和(自身を除く): 1746234

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1109, 1314, 2218, 3327, 6654, 9981, 19962, 80957, 161914, 242871, 485742, 728613, 1457226]

約数ペア:

[(1, 1457226), (2, 728613), (3, 485742), (6, 242871), (9, 161914), (18, 80957), (73, 19962), (146, 9981), (219, 6654), (438, 3327), (657, 2218), (1109, 1314)]