1904004

素因数分解:

$2^2\times 3^2\times {\mathrm{52889}}^1$

素因数の和:52899

約数の個数: 18

約数和(自身を含む): 4812990

約数和(自身を除く): 2908986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52889, 105778, 158667, 211556, 317334, 476001, 634668, 952002, 1904004]

約数ペア:

[(1, 1904004), (2, 952002), (3, 634668), (4, 476001), (6, 317334), (9, 211556), (12, 158667), (18, 105778), (36, 52889)]