1814342

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 24

約数和(自身を含む): 2998776

約数和(自身を除く): 1184434

約数列:

[1, 2, 17, 34, 43, 73, 86, 146, 289, 578, 731, 1241, 1462, 2482, 3139, 6278, 12427, 21097, 24854, 42194, 53363, 106726, 907171, 1814342]

約数ペア:

[(1, 1814342), (2, 907171), (17, 106726), (34, 53363), (43, 42194), (73, 24854), (86, 21097), (146, 12427), (289, 6278), (578, 3139), (731, 2482), (1241, 1462)]