2546892

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 6486480

約数和(自身を除く): 3939588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 269, 526, 538, 789, 807, 1052, 1076, 1578, 1614, 2367, 2421, 3156, 3228, 4734, 4842, 9468, 9684, 70747, 141494, 212241, 282988, 424482, 636723, 848964, 1273446, 2546892]

約数ペア:

[(1, 2546892), (2, 1273446), (3, 848964), (4, 636723), (6, 424482), (9, 282988), (12, 212241), (18, 141494), (36, 70747), (263, 9684), (269, 9468), (526, 4842), (538, 4734), (789, 3228), (807, 3156), (1052, 2421), (1076, 2367), (1578, 1614)]