2902317838

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1\times {\mathrm{1553}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 5021533440

約数和(自身を除く): 2119215602

約数列:

[1, 2, 7, 14, 131, 262, 917, 1019, 1553, 1834, 2038, 3106, 7133, 10871, 14266, 21742, 133489, 203443, 266978, 406886, 934423, 1424101, 1582507, 1868846, 2848202, 3165014, 11077549, 22155098, 207308417, 414616834, 1451158919, 2902317838]

約数ペア:

[(1, 2902317838), (2, 1451158919), (7, 414616834), (14, 207308417), (131, 22155098), (262, 11077549), (917, 3165014), (1019, 2848202), (1553, 1868846), (1834, 1582507), (2038, 1424101), (3106, 934423), (7133, 406886), (10871, 266978), (14266, 203443), (21742, 133489)]