6978796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{14419}}^1$

素因数の和:14445

約数の個数: 18

約数和(自身を含む): 13425020

約数和(自身を除く): 6446224

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 14419, 28838, 57676, 158609, 317218, 634436, 1744699, 3489398, 6978796]

約数ペア:

[(1, 6978796), (2, 3489398), (4, 1744699), (11, 634436), (22, 317218), (44, 158609), (121, 57676), (242, 28838), (484, 14419)]