1946674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 16

約数和(自身を含む): 3084480

約数和(自身を除く): 1137806

約数列:

[1, 2, 23, 46, 101, 202, 419, 838, 2323, 4646, 9637, 19274, 42319, 84638, 973337, 1946674]

約数ペア:

[(1, 1946674), (2, 973337), (23, 84638), (46, 42319), (101, 19274), (202, 9637), (419, 4646), (838, 2323)]