873136

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 40

約数和(自身を含む): 1906128

約数和(自身を除く): 1032992

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 451, 484, 656, 902, 968, 1331, 1804, 1936, 2662, 3608, 4961, 5324, 7216, 9922, 10648, 19844, 21296, 39688, 54571, 79376, 109142, 218284, 436568, 873136]

約数ペア:

[(1, 873136), (2, 436568), (4, 218284), (8, 109142), (11, 79376), (16, 54571), (22, 39688), (41, 21296), (44, 19844), (82, 10648), (88, 9922), (121, 7216), (164, 5324), (176, 4961), (242, 3608), (328, 2662), (451, 1936), (484, 1804), (656, 1331), (902, 968)]