4394194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 3813806

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 499, 518, 629, 998, 1258, 3493, 4403, 6986, 8483, 8806, 16966, 18463, 36926, 59381, 118762, 129241, 258482, 313871, 627742, 2197097, 4394194]

約数ペア:

[(1, 4394194), (2, 2197097), (7, 627742), (14, 313871), (17, 258482), (34, 129241), (37, 118762), (74, 59381), (119, 36926), (238, 18463), (259, 16966), (499, 8806), (518, 8483), (629, 6986), (998, 4403), (1258, 3493)]