4278906

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 40

約数和(自身を含む): 9767604

約数和(自身を除く): 5488698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 433, 549, 866, 1098, 1299, 1647, 2598, 3294, 3897, 4941, 7794, 9882, 11691, 23382, 26413, 35073, 52826, 70146, 79239, 158478, 237717, 475434, 713151, 1426302, 2139453, 4278906]

約数ペア:

[(1, 4278906), (2, 2139453), (3, 1426302), (6, 713151), (9, 475434), (18, 237717), (27, 158478), (54, 79239), (61, 70146), (81, 52826), (122, 35073), (162, 26413), (183, 23382), (366, 11691), (433, 9882), (549, 7794), (866, 4941), (1098, 3897), (1299, 3294), (1647, 2598)]