272617534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1399}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 483840000

約数和(自身を除く): 211222466

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 449, 898, 1399, 2798, 3143, 6286, 9793, 13919, 19586, 27838, 43369, 86738, 97433, 194866, 303583, 607166, 628151, 1256302, 4397057, 8794114, 19472681, 38945362, 136308767, 272617534]

約数ペア:

[(1, 272617534), (2, 136308767), (7, 38945362), (14, 19472681), (31, 8794114), (62, 4397057), (217, 1256302), (434, 628151), (449, 607166), (898, 303583), (1399, 194866), (2798, 97433), (3143, 86738), (6286, 43369), (9793, 27838), (13919, 19586)]