2672530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 5583744

約数和(自身を除く): 2911214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 523, 730, 1022, 1046, 2555, 2615, 3661, 5110, 5230, 7322, 18305, 36610, 38179, 76358, 190895, 267253, 381790, 534506, 1336265, 2672530]

約数ペア:

[(1, 2672530), (2, 1336265), (5, 534506), (7, 381790), (10, 267253), (14, 190895), (35, 76358), (70, 38179), (73, 36610), (146, 18305), (365, 7322), (511, 5230), (523, 5110), (730, 3661), (1022, 2615), (1046, 2555)]