4722146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 8937600

約数和(自身を除く): 4215454

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 79, 121, 143, 158, 209, 242, 247, 286, 418, 494, 869, 1027, 1501, 1573, 1738, 2054, 2299, 2717, 3002, 3146, 4598, 5434, 9559, 11297, 16511, 19118, 19513, 22594, 29887, 33022, 39026, 59774, 124267, 181621, 214643, 248534, 363242, 429286, 2361073, 4722146]

約数ペア:

[(1, 4722146), (2, 2361073), (11, 429286), (13, 363242), (19, 248534), (22, 214643), (26, 181621), (38, 124267), (79, 59774), (121, 39026), (143, 33022), (158, 29887), (209, 22594), (242, 19513), (247, 19118), (286, 16511), (418, 11297), (494, 9559), (869, 5434), (1027, 4598), (1501, 3146), (1573, 3002), (1738, 2717), (2054, 2299)]