1948232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 4348080

約数和(自身を除く): 2399848

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 169, 262, 286, 338, 524, 572, 676, 1048, 1144, 1352, 1441, 1703, 1859, 2882, 3406, 3718, 5764, 6812, 7436, 11528, 13624, 14872, 18733, 22139, 37466, 44278, 74932, 88556, 149864, 177112, 243529, 487058, 974116, 1948232]

約数ペア:

[(1, 1948232), (2, 974116), (4, 487058), (8, 243529), (11, 177112), (13, 149864), (22, 88556), (26, 74932), (44, 44278), (52, 37466), (88, 22139), (104, 18733), (131, 14872), (143, 13624), (169, 11528), (262, 7436), (286, 6812), (338, 5764), (524, 3718), (572, 3406), (676, 2882), (1048, 1859), (1144, 1703), (1352, 1441)]