2850872528

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{213901}}^1$

素因数の和:213940

約数の個数: 60

約数和(自身を含む): 6803367012

約数和(自身を除く): 3952494484

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 213901, 427802, 855604, 1497307, 1711208, 2994614, 3422416, 3636317, 5989228, 7272634, 10481149, 11978456, 14545268, 20962298, 23956912, 25454219, 29090536, 41924596, 50908438, 58181072, 83849192, 101816876, 167698384, 178179533, 203633752, 356359066, 407267504, 712718132, 1425436264, 2850872528]

約数ペア:

[(1, 2850872528), (2, 1425436264), (4, 712718132), (7, 407267504), (8, 356359066), (14, 203633752), (16, 178179533), (17, 167698384), (28, 101816876), (34, 83849192), (49, 58181072), (56, 50908438), (68, 41924596), (98, 29090536), (112, 25454219), (119, 23956912), (136, 20962298), (196, 14545268), (238, 11978456), (272, 10481149), (392, 7272634), (476, 5989228), (784, 3636317), (833, 3422416), (952, 2994614), (1666, 1711208), (1904, 1497307), (3332, 855604), (6664, 427802), (13328, 213901)]