7137548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{14747}}^1$

素因数の和:14773

約数の個数: 18

約数和(自身を含む): 13730388

約数和(自身を除く): 6592840

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 14747, 29494, 58988, 162217, 324434, 648868, 1784387, 3568774, 7137548]

約数ペア:

[(1, 7137548), (2, 3568774), (4, 1784387), (11, 648868), (22, 324434), (44, 162217), (121, 58988), (242, 29494), (484, 14747)]