1849468

素因数分解:

$2^2\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 18

約数和(自身を含む): 3317496

約数和(自身を除く): 1468028

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 4489, 6901, 8978, 13802, 17956, 27604, 462367, 924734, 1849468]

約数ペア:

[(1, 1849468), (2, 924734), (4, 462367), (67, 27604), (103, 17956), (134, 13802), (206, 8978), (268, 6901), (412, 4489)]