1814494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 3015936

約数和(自身を除く): 1201442

約数列:

[1, 2, 11, 22, 67, 134, 737, 1231, 1474, 2462, 13541, 27082, 82477, 164954, 907247, 1814494]

約数ペア:

[(1, 1814494), (2, 907247), (11, 164954), (22, 82477), (67, 27082), (134, 13541), (737, 2462), (1231, 1474)]