2655688

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 5817600

約数和(自身を除く): 3161912

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1009, 1316, 2018, 2632, 4036, 7063, 8072, 14126, 28252, 47423, 56504, 94846, 189692, 331961, 379384, 663922, 1327844, 2655688]

約数ペア:

[(1, 2655688), (2, 1327844), (4, 663922), (7, 379384), (8, 331961), (14, 189692), (28, 94846), (47, 56504), (56, 47423), (94, 28252), (188, 14126), (329, 8072), (376, 7063), (658, 4036), (1009, 2632), (1316, 2018)]