14515172

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:840

約数の個数: 36

約数和(自身を含む): 29877120

約数和(自身を除く): 15361948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 719, 721, 1438, 1442, 2876, 2884, 5033, 5047, 10066, 10094, 20132, 20188, 35231, 70462, 74057, 140924, 148114, 296228, 518399, 1036798, 2073596, 3628793, 7257586, 14515172]

約数ペア:

[(1, 14515172), (2, 7257586), (4, 3628793), (7, 2073596), (14, 1036798), (28, 518399), (49, 296228), (98, 148114), (103, 140924), (196, 74057), (206, 70462), (412, 35231), (719, 20188), (721, 20132), (1438, 10094), (1442, 10066), (2876, 5047), (2884, 5033)]