2750382

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 6434640

約数和(自身を除く): 3684258

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 186, 279, 318, 477, 558, 837, 954, 961, 1431, 1643, 1674, 1922, 2862, 2883, 3286, 4929, 5766, 8649, 9858, 14787, 17298, 25947, 29574, 44361, 50933, 51894, 88722, 101866, 152799, 305598, 458397, 916794, 1375191, 2750382]

約数ペア:

[(1, 2750382), (2, 1375191), (3, 916794), (6, 458397), (9, 305598), (18, 152799), (27, 101866), (31, 88722), (53, 51894), (54, 50933), (62, 44361), (93, 29574), (106, 25947), (159, 17298), (186, 14787), (279, 9858), (318, 8649), (477, 5766), (558, 4929), (837, 3286), (954, 2883), (961, 2862), (1431, 1922), (1643, 1674)]