3391192

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 7612920

約数和(自身を除く): 4221728

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 211, 287, 328, 392, 422, 574, 844, 1148, 1477, 1688, 2009, 2296, 2954, 4018, 5908, 8036, 8651, 10339, 11816, 16072, 17302, 20678, 34604, 41356, 60557, 69208, 82712, 121114, 242228, 423899, 484456, 847798, 1695596, 3391192]

約数ペア:

[(1, 3391192), (2, 1695596), (4, 847798), (7, 484456), (8, 423899), (14, 242228), (28, 121114), (41, 82712), (49, 69208), (56, 60557), (82, 41356), (98, 34604), (164, 20678), (196, 17302), (211, 16072), (287, 11816), (328, 10339), (392, 8651), (422, 8036), (574, 5908), (844, 4018), (1148, 2954), (1477, 2296), (1688, 2009)]