2127202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 2066078

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 727, 1454, 1463, 2926, 5089, 7997, 10178, 13813, 15994, 27626, 55979, 96691, 111958, 151943, 193382, 303886, 1063601, 2127202]

約数ペア:

[(1, 2127202), (2, 1063601), (7, 303886), (11, 193382), (14, 151943), (19, 111958), (22, 96691), (38, 55979), (77, 27626), (133, 15994), (154, 13813), (209, 10178), (266, 7997), (418, 5089), (727, 2926), (1454, 1463)]