4085048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 8503920

約数和(自身を除く): 4418872

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 761, 1342, 1522, 2684, 3044, 5368, 6088, 8371, 16742, 33484, 46421, 66968, 92842, 185684, 371368, 510631, 1021262, 2042524, 4085048]

約数ペア:

[(1, 4085048), (2, 2042524), (4, 1021262), (8, 510631), (11, 371368), (22, 185684), (44, 92842), (61, 66968), (88, 46421), (122, 33484), (244, 16742), (488, 8371), (671, 6088), (761, 5368), (1342, 3044), (1522, 2684)]