1023022

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 2125872

約数和(自身を除く): 1102850

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 73, 77, 91, 98, 143, 146, 154, 182, 286, 511, 539, 637, 803, 949, 1001, 1022, 1078, 1274, 1606, 1898, 2002, 3577, 5621, 6643, 7007, 7154, 10439, 11242, 13286, 14014, 20878, 39347, 46501, 73073, 78694, 93002, 146146, 511511, 1023022]

約数ペア:

[(1, 1023022), (2, 511511), (7, 146146), (11, 93002), (13, 78694), (14, 73073), (22, 46501), (26, 39347), (49, 20878), (73, 14014), (77, 13286), (91, 11242), (98, 10439), (143, 7154), (146, 7007), (154, 6643), (182, 5621), (286, 3577), (511, 2002), (539, 1898), (637, 1606), (803, 1274), (949, 1078), (1001, 1022)]