8816868

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4684

約数の個数: 36

約数和(自身を含む): 22712508

約数和(自身を除く): 13895640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4621, 9242, 13863, 18484, 27726, 41589, 55452, 83178, 166356, 244913, 489826, 734739, 979652, 1469478, 2204217, 2938956, 4408434, 8816868]

約数ペア:

[(1, 8816868), (2, 4408434), (3, 2938956), (4, 2204217), (6, 1469478), (9, 979652), (12, 734739), (18, 489826), (36, 244913), (53, 166356), (106, 83178), (159, 55452), (212, 41589), (318, 27726), (477, 18484), (636, 13863), (954, 9242), (1908, 4621)]