1945314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15439}}^1$

素因数の和:15454

約数の個数: 24

約数和(自身を含む): 4817280

約数和(自身を除く): 2871966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15439, 30878, 46317, 92634, 108073, 138951, 216146, 277902, 324219, 648438, 972657, 1945314]

約数ペア:

[(1, 1945314), (2, 972657), (3, 648438), (6, 324219), (7, 277902), (9, 216146), (14, 138951), (18, 108073), (21, 92634), (42, 46317), (63, 30878), (126, 15439)]