4937888972468

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{4271530253}}^1$

素因数の和:4271530291

約数の個数: 18

約数和(自身を含む): 9179518515846

約数和(自身を除く): 4241629543378

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4271530253, 8543060506, 17086121012, 72616014301, 145232028602, 290464057204, 1234472243117, 2468944486234, 4937888972468]

約数ペア:

[(1, 4937888972468), (2, 2468944486234), (4, 1234472243117), (17, 290464057204), (34, 145232028602), (68, 72616014301), (289, 17086121012), (578, 8543060506), (1156, 4271530253)]