1896184

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 3570120

約数和(自身を除く): 1673936

約数列:

[1, 2, 4, 8, 421, 563, 842, 1126, 1684, 2252, 3368, 4504, 237023, 474046, 948092, 1896184]

約数ペア:

[(1, 1896184), (2, 948092), (4, 474046), (8, 237023), (421, 4504), (563, 3368), (842, 2252), (1126, 1684)]