1011798

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 2308320

約数和(自身を除く): 1296522

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 457, 738, 914, 1107, 1371, 2214, 2742, 4113, 8226, 12339, 18737, 24678, 37474, 56211, 112422, 168633, 337266, 505899, 1011798]

約数ペア:

[(1, 1011798), (2, 505899), (3, 337266), (6, 168633), (9, 112422), (18, 56211), (27, 37474), (41, 24678), (54, 18737), (82, 12339), (123, 8226), (246, 4113), (369, 2742), (457, 2214), (738, 1371), (914, 1107)]