1008436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 2173248

約数和(自身を除く): 1164812

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 43, 44, 52, 82, 86, 143, 164, 172, 286, 451, 473, 533, 559, 572, 902, 946, 1066, 1118, 1763, 1804, 1892, 2132, 2236, 3526, 5863, 6149, 7052, 11726, 12298, 19393, 22919, 23452, 24596, 38786, 45838, 77572, 91676, 252109, 504218, 1008436]

約数ペア:

[(1, 1008436), (2, 504218), (4, 252109), (11, 91676), (13, 77572), (22, 45838), (26, 38786), (41, 24596), (43, 23452), (44, 22919), (52, 19393), (82, 12298), (86, 11726), (143, 7052), (164, 6149), (172, 5863), (286, 3526), (451, 2236), (473, 2132), (533, 1892), (559, 1804), (572, 1763), (902, 1118), (946, 1066)]