1744988

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 3686760

約数和(自身を除く): 1941772

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 307, 406, 614, 812, 1228, 1421, 2149, 2842, 4298, 5684, 8596, 8903, 15043, 17806, 30086, 35612, 60172, 62321, 124642, 249284, 436247, 872494, 1744988]

約数ペア:

[(1, 1744988), (2, 872494), (4, 436247), (7, 249284), (14, 124642), (28, 62321), (29, 60172), (49, 35612), (58, 30086), (98, 17806), (116, 15043), (196, 8903), (203, 8596), (307, 5684), (406, 4298), (614, 2842), (812, 2149), (1228, 1421)]