1432690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 2991744

約数和(自身を除く): 1559054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 211, 422, 485, 679, 970, 1055, 1358, 1477, 2110, 2954, 3395, 6790, 7385, 14770, 20467, 40934, 102335, 143269, 204670, 286538, 716345, 1432690]

約数ペア:

[(1, 1432690), (2, 716345), (5, 286538), (7, 204670), (10, 143269), (14, 102335), (35, 40934), (70, 20467), (97, 14770), (194, 7385), (211, 6790), (422, 3395), (485, 2954), (679, 2110), (970, 1477), (1055, 1358)]