2643966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11299}}^1$

素因数の和:11320

約数の個数: 24

約数和(自身を含む): 6169800

約数和(自身を除く): 3525834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 11299, 22598, 33897, 67794, 101691, 146887, 203382, 293774, 440661, 881322, 1321983, 2643966]

約数ペア:

[(1, 2643966), (2, 1321983), (3, 881322), (6, 440661), (9, 293774), (13, 203382), (18, 146887), (26, 101691), (39, 67794), (78, 33897), (117, 22598), (234, 11299)]