4936789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 1514411

約数列:

[1, 11, 13, 19, 23, 79, 143, 209, 247, 253, 299, 437, 869, 1027, 1501, 1817, 2717, 3289, 4807, 5681, 11297, 16511, 19513, 19987, 23621, 34523, 62491, 214643, 259831, 379753, 448799, 4936789]

約数ペア:

[(1, 4936789), (11, 448799), (13, 379753), (19, 259831), (23, 214643), (79, 62491), (143, 34523), (209, 23621), (247, 19987), (253, 19513), (299, 16511), (437, 11297), (869, 5681), (1027, 4807), (1501, 3289), (1817, 2717)]