4131374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 24

約数和(自身を含む): 7115040

約数和(自身を除く): 2983666

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 719, 1438, 2873, 5746, 9347, 12223, 18694, 24446, 121511, 158899, 243022, 317798, 2065687, 4131374]

約数ペア:

[(1, 4131374), (2, 2065687), (13, 317798), (17, 243022), (26, 158899), (34, 121511), (169, 24446), (221, 18694), (338, 12223), (442, 9347), (719, 5746), (1438, 2873)]