2501434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1853126

約数列:

[1, 2, 13, 23, 26, 46, 47, 89, 94, 178, 299, 598, 611, 1081, 1157, 1222, 2047, 2162, 2314, 4094, 4183, 8366, 14053, 26611, 28106, 53222, 54379, 96209, 108758, 192418, 1250717, 2501434]

約数ペア:

[(1, 2501434), (2, 1250717), (13, 192418), (23, 108758), (26, 96209), (46, 54379), (47, 53222), (89, 28106), (94, 26611), (178, 14053), (299, 8366), (598, 4183), (611, 4094), (1081, 2314), (1157, 2162), (1222, 2047)]