8690004

素因数分解:

$2^2\times 3^4\times {\mathrm{26821}}^1$

素因数の和:26837

約数の個数: 30

約数和(自身を含む): 22718234

約数和(自身を除く): 14028230

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 26821, 53642, 80463, 107284, 160926, 241389, 321852, 482778, 724167, 965556, 1448334, 2172501, 2896668, 4345002, 8690004]

約数ペア:

[(1, 8690004), (2, 4345002), (3, 2896668), (4, 2172501), (6, 1448334), (9, 965556), (12, 724167), (18, 482778), (27, 321852), (36, 241389), (54, 160926), (81, 107284), (108, 80463), (162, 53642), (324, 26821)]