1568214

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 3529440

約数和(自身を除く): 1961226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 257, 339, 514, 678, 771, 1017, 1542, 2034, 2313, 3051, 4626, 6102, 6939, 13878, 29041, 58082, 87123, 174246, 261369, 522738, 784107, 1568214]

約数ペア:

[(1, 1568214), (2, 784107), (3, 522738), (6, 261369), (9, 174246), (18, 87123), (27, 58082), (54, 29041), (113, 13878), (226, 6939), (257, 6102), (339, 4626), (514, 3051), (678, 2313), (771, 2034), (1017, 1542)]