2720667026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{11833}}^1$

素因数の和:13346

約数の個数: 32

約数和(自身を含む): 5091838848

約数和(自身を除く): 2371171822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1493, 2986, 10451, 11833, 16423, 20902, 23666, 32846, 82831, 114961, 130163, 165662, 229922, 260326, 911141, 1822282, 17666669, 35333338, 123666683, 194333359, 247333366, 388666718, 1360333513, 2720667026]

約数ペア:

[(1, 2720667026), (2, 1360333513), (7, 388666718), (11, 247333366), (14, 194333359), (22, 123666683), (77, 35333338), (154, 17666669), (1493, 1822282), (2986, 911141), (10451, 260326), (11833, 229922), (16423, 165662), (20902, 130163), (23666, 114961), (32846, 82831)]