2450734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 4692240

約数和(自身を除く): 2241506

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 41, 82, 121, 143, 209, 242, 247, 286, 418, 451, 494, 533, 779, 902, 1066, 1558, 1573, 2299, 2717, 3146, 4598, 4961, 5434, 5863, 8569, 9922, 10127, 11726, 17138, 20254, 29887, 59774, 64493, 94259, 111397, 128986, 188518, 222794, 1225367, 2450734]

約数ペア:

[(1, 2450734), (2, 1225367), (11, 222794), (13, 188518), (19, 128986), (22, 111397), (26, 94259), (38, 64493), (41, 59774), (82, 29887), (121, 20254), (143, 17138), (209, 11726), (242, 10127), (247, 9922), (286, 8569), (418, 5863), (451, 5434), (494, 4961), (533, 4598), (779, 3146), (902, 2717), (1066, 2299), (1558, 1573)]