747868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 1491840

約数和(自身を除く): 743972

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 739, 1012, 1478, 2956, 8129, 16258, 16997, 32516, 33994, 67988, 186967, 373934, 747868]

約数ペア:

[(1, 747868), (2, 373934), (4, 186967), (11, 67988), (22, 33994), (23, 32516), (44, 16997), (46, 16258), (92, 8129), (253, 2956), (506, 1478), (739, 1012)]