2137487968

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{867487}}^1$

素因数の和:867515

約数の個数: 48

約数和(自身を含む): 5246567424

約数和(自身を除く): 3109079456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 867487, 1734974, 3469948, 6072409, 6939896, 9542357, 12144818, 13879792, 19084714, 24289636, 27759584, 38169428, 48579272, 66796499, 76338856, 97158544, 133592998, 152677712, 194317088, 267185996, 305355424, 534371992, 1068743984, 2137487968]

約数ペア:

[(1, 2137487968), (2, 1068743984), (4, 534371992), (7, 305355424), (8, 267185996), (11, 194317088), (14, 152677712), (16, 133592998), (22, 97158544), (28, 76338856), (32, 66796499), (44, 48579272), (56, 38169428), (77, 27759584), (88, 24289636), (112, 19084714), (154, 13879792), (176, 12144818), (224, 9542357), (308, 6939896), (352, 6072409), (616, 3469948), (1232, 1734974), (2464, 867487)]