2061456

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 5413344

約数和(自身を除く): 3351888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 641, 804, 1072, 1282, 1608, 1923, 2564, 3216, 3846, 5128, 7692, 10256, 15384, 30768, 42947, 85894, 128841, 171788, 257682, 343576, 515364, 687152, 1030728, 2061456]

約数ペア:

[(1, 2061456), (2, 1030728), (3, 687152), (4, 515364), (6, 343576), (8, 257682), (12, 171788), (16, 128841), (24, 85894), (48, 42947), (67, 30768), (134, 15384), (201, 10256), (268, 7692), (402, 5128), (536, 3846), (641, 3216), (804, 2564), (1072, 1923), (1282, 1608)]