812597922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{42073}}^1$

素因数の和:42147

約数の個数: 48

約数和(自身を含む): 1870610040

約数和(自身を除く): 1058012118

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 6438, 9657, 19314, 42073, 84146, 126219, 252438, 378657, 757314, 1220117, 1556701, 2440234, 3113402, 3660351, 4670103, 7320702, 9340206, 10981053, 14010309, 21962106, 28020618, 45144329, 90288658, 135432987, 270865974, 406298961, 812597922]

約数ペア:

[(1, 812597922), (2, 406298961), (3, 270865974), (6, 135432987), (9, 90288658), (18, 45144329), (29, 28020618), (37, 21962106), (58, 14010309), (74, 10981053), (87, 9340206), (111, 7320702), (174, 4670103), (222, 3660351), (261, 3113402), (333, 2440234), (522, 1556701), (666, 1220117), (1073, 757314), (2146, 378657), (3219, 252438), (6438, 126219), (9657, 84146), (19314, 42073)]