8105776

素因数分解:

$2^4\times 7^4\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 50

約数和(自身を含む): 18408172

約数和(自身を除く): 10302396

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 211, 343, 392, 422, 686, 784, 844, 1372, 1477, 1688, 2401, 2744, 2954, 3376, 4802, 5488, 5908, 9604, 10339, 11816, 19208, 20678, 23632, 38416, 41356, 72373, 82712, 144746, 165424, 289492, 506611, 578984, 1013222, 1157968, 2026444, 4052888, 8105776]

約数ペア:

[(1, 8105776), (2, 4052888), (4, 2026444), (7, 1157968), (8, 1013222), (14, 578984), (16, 506611), (28, 289492), (49, 165424), (56, 144746), (98, 82712), (112, 72373), (196, 41356), (211, 38416), (343, 23632), (392, 20678), (422, 19208), (686, 11816), (784, 10339), (844, 9604), (1372, 5908), (1477, 5488), (1688, 4802), (2401, 3376), (2744, 2954)]