4297215788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{220009}}^1$

素因数の和:220289

約数の個数: 24

約数和(自身を含む): 7946761200

約数和(自身を除く): 3649545412

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 9766, 19532, 220009, 440018, 880036, 4180171, 8360342, 16720684, 56542313, 113084626, 226169252, 1074303947, 2148607894, 4297215788]

約数ペア:

[(1, 4297215788), (2, 2148607894), (4, 1074303947), (19, 226169252), (38, 113084626), (76, 56542313), (257, 16720684), (514, 8360342), (1028, 4180171), (4883, 880036), (9766, 440018), (19532, 220009)]