1888956

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 4822272

約数和(自身を除く): 2933316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 383, 411, 548, 766, 822, 1149, 1233, 1532, 1644, 2298, 2466, 3447, 4596, 4932, 6894, 13788, 52471, 104942, 157413, 209884, 314826, 472239, 629652, 944478, 1888956]

約数ペア:

[(1, 1888956), (2, 944478), (3, 629652), (4, 472239), (6, 314826), (9, 209884), (12, 157413), (18, 104942), (36, 52471), (137, 13788), (274, 6894), (383, 4932), (411, 4596), (548, 3447), (766, 2466), (822, 2298), (1149, 1644), (1233, 1532)]