541548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{307}}^1$

素因数の和:331

約数の個数: 54

約数和(自身を含む): 1597596

約数和(自身を除く): 1056048

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 307, 441, 588, 614, 882, 921, 1228, 1764, 1842, 2149, 2763, 3684, 4298, 5526, 6447, 8596, 11052, 12894, 15043, 19341, 25788, 30086, 38682, 45129, 60172, 77364, 90258, 135387, 180516, 270774, 541548]

約数ペア:

[(1, 541548), (2, 270774), (3, 180516), (4, 135387), (6, 90258), (7, 77364), (9, 60172), (12, 45129), (14, 38682), (18, 30086), (21, 25788), (28, 19341), (36, 15043), (42, 12894), (49, 11052), (63, 8596), (84, 6447), (98, 5526), (126, 4298), (147, 3684), (196, 2763), (252, 2149), (294, 1842), (307, 1764), (441, 1228), (588, 921), (614, 882)]