1853302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 3084624

約数和(自身を除く): 1231322

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1381, 2762, 15191, 30382, 84241, 168482, 926651, 1853302]

約数ペア:

[(1, 1853302), (2, 926651), (11, 168482), (22, 84241), (61, 30382), (122, 15191), (671, 2762), (1342, 1381)]