14756980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{105407}}^1$

素因数の和:105423

約数の個数: 24

約数和(自身を含む): 35417088

約数和(自身を除く): 20660108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 105407, 210814, 421628, 527035, 737849, 1054070, 1475698, 2108140, 2951396, 3689245, 7378490, 14756980]

約数ペア:

[(1, 14756980), (2, 7378490), (4, 3689245), (5, 2951396), (7, 2108140), (10, 1475698), (14, 1054070), (20, 737849), (28, 527035), (35, 421628), (70, 210814), (140, 105407)]