4426149

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 7512064

約数和(自身を除く): 3085915

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 523, 651, 1209, 1569, 2821, 3661, 6799, 8463, 10983, 16213, 20397, 47593, 48639, 113491, 142779, 210769, 340473, 632307, 1475383, 4426149]

約数ペア:

[(1, 4426149), (3, 1475383), (7, 632307), (13, 340473), (21, 210769), (31, 142779), (39, 113491), (91, 48639), (93, 47593), (217, 20397), (273, 16213), (403, 10983), (523, 8463), (651, 6799), (1209, 3661), (1569, 2821)]