2890448

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1523

約数の個数: 30

約数和(自身を含む): 6159762

約数和(自身を除く): 3269314

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1493, 1936, 2986, 5972, 11944, 16423, 23888, 32846, 65692, 131384, 180653, 262768, 361306, 722612, 1445224, 2890448]

約数ペア:

[(1, 2890448), (2, 1445224), (4, 722612), (8, 361306), (11, 262768), (16, 180653), (22, 131384), (44, 65692), (88, 32846), (121, 23888), (176, 16423), (242, 11944), (484, 5972), (968, 2986), (1493, 1936)]