1392197758

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1\times {\mathrm{1777}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 2414893824

約数和(自身を除く): 1022696066

約数列:

[1, 2, 7, 14, 107, 214, 523, 749, 1046, 1498, 1777, 3554, 3661, 7322, 12439, 24878, 55961, 111922, 190139, 380278, 391727, 783454, 929371, 1330973, 1858742, 2661946, 6505597, 13011194, 99442697, 198885394, 696098879, 1392197758]

約数ペア:

[(1, 1392197758), (2, 696098879), (7, 198885394), (14, 99442697), (107, 13011194), (214, 6505597), (523, 2661946), (749, 1858742), (1046, 1330973), (1498, 929371), (1777, 783454), (3554, 391727), (3661, 380278), (7322, 190139), (12439, 111922), (24878, 55961)]