1138786936

素因数分解:

$2^3\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{8243}}^1$

素因数の和:10723

約数の個数: 32

約数和(自身を含む): 2441543040

約数和(自身を除く): 1302756104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2467, 4934, 8243, 9868, 16486, 17269, 19736, 32972, 34538, 57701, 65944, 69076, 115402, 138152, 230804, 461608, 20335481, 40670962, 81341924, 142348367, 162683848, 284696734, 569393468, 1138786936]

約数ペア:

[(1, 1138786936), (2, 569393468), (4, 284696734), (7, 162683848), (8, 142348367), (14, 81341924), (28, 40670962), (56, 20335481), (2467, 461608), (4934, 230804), (8243, 138152), (9868, 115402), (16486, 69076), (17269, 65944), (19736, 57701), (32972, 34538)]