21464298

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4789}}^1$

素因数の和:4883

約数の個数: 32

約数和(自身を含む): 48283200

約数和(自身を除く): 26818902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 4789, 9578, 14367, 28734, 43101, 86202, 129303, 258606, 397487, 794974, 1192461, 2384922, 3577383, 7154766, 10732149, 21464298]

約数ペア:

[(1, 21464298), (2, 10732149), (3, 7154766), (6, 3577383), (9, 2384922), (18, 1192461), (27, 794974), (54, 397487), (83, 258606), (166, 129303), (249, 86202), (498, 43101), (747, 28734), (1494, 14367), (2241, 9578), (4482, 4789)]