3966066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 9808344

約数和(自身を除く): 5842278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 997, 1326, 1989, 1994, 2991, 3978, 5982, 8973, 12961, 16949, 17946, 25922, 33898, 38883, 50847, 77766, 101694, 116649, 152541, 220337, 233298, 305082, 440674, 661011, 1322022, 1983033, 3966066]

約数ペア:

[(1, 3966066), (2, 1983033), (3, 1322022), (6, 661011), (9, 440674), (13, 305082), (17, 233298), (18, 220337), (26, 152541), (34, 116649), (39, 101694), (51, 77766), (78, 50847), (102, 38883), (117, 33898), (153, 25922), (221, 17946), (234, 16949), (306, 12961), (442, 8973), (663, 5982), (997, 3978), (1326, 2991), (1989, 1994)]