2084530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 4346496

約数和(自身を除く): 2261966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 307, 485, 614, 679, 970, 1358, 1535, 2149, 3070, 3395, 4298, 6790, 10745, 21490, 29779, 59558, 148895, 208453, 297790, 416906, 1042265, 2084530]

約数ペア:

[(1, 2084530), (2, 1042265), (5, 416906), (7, 297790), (10, 208453), (14, 148895), (35, 59558), (70, 29779), (97, 21490), (194, 10745), (307, 6790), (485, 4298), (614, 3395), (679, 3070), (970, 2149), (1358, 1535)]