628854386

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1\times {\mathrm{2729}}^1$

素因数の和:2926

約数の個数: 24

約数和(自身を含む): 984421620

約数和(自身を除く): 355567234

約数列:

[1, 2, 29, 58, 137, 274, 841, 1682, 2729, 3973, 5458, 7946, 79141, 115217, 158282, 230434, 373873, 747746, 2295089, 4590178, 10842317, 21684634, 314427193, 628854386]

約数ペア:

[(1, 628854386), (2, 314427193), (29, 21684634), (58, 10842317), (137, 4590178), (274, 2295089), (841, 747746), (1682, 373873), (2729, 230434), (3973, 158282), (5458, 115217), (7946, 79141)]