9975658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 18805248

約数和(自身を除く): 8829590

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 307, 422, 614, 1477, 2149, 2321, 2954, 3377, 4298, 4642, 6754, 16247, 23639, 32494, 47278, 64777, 129554, 453439, 712547, 906878, 1425094, 4987829, 9975658]

約数ペア:

[(1, 9975658), (2, 4987829), (7, 1425094), (11, 906878), (14, 712547), (22, 453439), (77, 129554), (154, 64777), (211, 47278), (307, 32494), (422, 23639), (614, 16247), (1477, 6754), (2149, 4642), (2321, 4298), (2954, 3377)]