1728414

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:872

約数の個数: 24

約数和(自身を含む): 3778632

約数和(自身を除く): 2050218

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 733, 786, 1179, 1466, 2199, 2358, 4398, 6597, 13194, 96023, 192046, 288069, 576138, 864207, 1728414]

約数ペア:

[(1, 1728414), (2, 864207), (3, 576138), (6, 288069), (9, 192046), (18, 96023), (131, 13194), (262, 6597), (393, 4398), (733, 2358), (786, 2199), (1179, 1466)]