2744786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2154094

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 179, 187, 358, 374, 451, 697, 902, 1394, 1969, 3043, 3938, 6086, 7339, 7667, 14678, 15334, 33473, 66946, 80729, 124763, 161458, 249526, 1372393, 2744786]

約数ペア:

[(1, 2744786), (2, 1372393), (11, 249526), (17, 161458), (22, 124763), (34, 80729), (41, 66946), (82, 33473), (179, 15334), (187, 14678), (358, 7667), (374, 7339), (451, 6086), (697, 3938), (902, 3043), (1394, 1969)]