4945028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 10088316

約数和(自身を除く): 5143288

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 601, 748, 1202, 2057, 2404, 4114, 6611, 8228, 10217, 13222, 20434, 26444, 40868, 72721, 112387, 145442, 224774, 290884, 449548, 1236257, 2472514, 4945028]

約数ペア:

[(1, 4945028), (2, 2472514), (4, 1236257), (11, 449548), (17, 290884), (22, 224774), (34, 145442), (44, 112387), (68, 72721), (121, 40868), (187, 26444), (242, 20434), (374, 13222), (484, 10217), (601, 8228), (748, 6611), (1202, 4114), (2057, 2404)]