1292648

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 2842560

約数和(自身を除く): 1549912

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 563, 574, 1126, 1148, 2252, 2296, 3941, 4504, 7882, 15764, 23083, 31528, 46166, 92332, 161581, 184664, 323162, 646324, 1292648]

約数ペア:

[(1, 1292648), (2, 646324), (4, 323162), (7, 184664), (8, 161581), (14, 92332), (28, 46166), (41, 31528), (56, 23083), (82, 15764), (164, 7882), (287, 4504), (328, 3941), (563, 2296), (574, 2252), (1126, 1148)]