2121614

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{797}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 3504816

約数和(自身を除く): 1383202

約数列:

[1, 2, 11, 22, 121, 242, 797, 1331, 1594, 2662, 8767, 17534, 96437, 192874, 1060807, 2121614]

約数ペア:

[(1, 2121614), (2, 1060807), (11, 192874), (22, 96437), (121, 17534), (242, 8767), (797, 2662), (1331, 1594)]