1190046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 2983680

約数和(自身を除く): 1793634

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 73, 78, 114, 143, 146, 209, 219, 247, 286, 418, 429, 438, 494, 627, 741, 803, 858, 949, 1254, 1387, 1482, 1606, 1898, 2409, 2717, 2774, 2847, 4161, 4818, 5434, 5694, 8151, 8322, 10439, 15257, 16302, 18031, 20878, 30514, 31317, 36062, 45771, 54093, 62634, 91542, 108186, 198341, 396682, 595023, 1190046]

約数ペア:

[(1, 1190046), (2, 595023), (3, 396682), (6, 198341), (11, 108186), (13, 91542), (19, 62634), (22, 54093), (26, 45771), (33, 36062), (38, 31317), (39, 30514), (57, 20878), (66, 18031), (73, 16302), (78, 15257), (114, 10439), (143, 8322), (146, 8151), (209, 5694), (219, 5434), (247, 4818), (286, 4161), (418, 2847), (429, 2774), (438, 2717), (494, 2409), (627, 1898), (741, 1606), (803, 1482), (858, 1387), (949, 1254)]