8519336

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 18851040

約数和(自身を除く): 10331704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 211, 392, 412, 422, 721, 824, 844, 1442, 1477, 1688, 2884, 2954, 5047, 5768, 5908, 10094, 10339, 11816, 20188, 20678, 21733, 40376, 41356, 43466, 82712, 86932, 152131, 173864, 304262, 608524, 1064917, 1217048, 2129834, 4259668, 8519336]

約数ペア:

[(1, 8519336), (2, 4259668), (4, 2129834), (7, 1217048), (8, 1064917), (14, 608524), (28, 304262), (49, 173864), (56, 152131), (98, 86932), (103, 82712), (196, 43466), (206, 41356), (211, 40376), (392, 21733), (412, 20678), (422, 20188), (721, 11816), (824, 10339), (844, 10094), (1442, 5908), (1477, 5768), (1688, 5047), (2884, 2954)]