123614918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6947}}^1$

素因数の和:7028

約数の個数: 32

約数和(自身を含む): 224114688

約数和(自身を除く): 100499770

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 6947, 8897, 13894, 17794, 48629, 97258, 215357, 284827, 430714, 569654, 1507499, 1993789, 3014998, 3987578, 8829637, 17659274, 61807459, 123614918]

約数ペア:

[(1, 123614918), (2, 61807459), (7, 17659274), (14, 8829637), (31, 3987578), (41, 3014998), (62, 1993789), (82, 1507499), (217, 569654), (287, 430714), (434, 284827), (574, 215357), (1271, 97258), (2542, 48629), (6947, 17794), (8897, 13894)]