1345244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 2536128

約数和(自身を除く): 1190884

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 271, 292, 542, 1084, 1241, 2482, 4607, 4964, 9214, 18428, 19783, 39566, 79132, 336311, 672622, 1345244]

約数ペア:

[(1, 1345244), (2, 672622), (4, 336311), (17, 79132), (34, 39566), (68, 19783), (73, 18428), (146, 9214), (271, 4964), (292, 4607), (542, 2482), (1084, 1241)]