7474714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15131}}^1$

素因数の和:15165

約数の個数: 16

約数和(自身を含む): 12710880

約数和(自身を除く): 5236166

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 15131, 30262, 196703, 287489, 393406, 574978, 3737357, 7474714]

約数ペア:

[(1, 7474714), (2, 3737357), (13, 574978), (19, 393406), (26, 287489), (38, 196703), (247, 30262), (494, 15131)]