10340488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 20714400

約数和(自身を除く): 10373912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 547, 556, 1094, 1112, 2188, 2363, 4376, 4726, 9299, 9452, 18598, 18904, 37196, 74392, 76033, 152066, 304132, 608264, 1292561, 2585122, 5170244, 10340488]

約数ペア:

[(1, 10340488), (2, 5170244), (4, 2585122), (8, 1292561), (17, 608264), (34, 304132), (68, 152066), (136, 76033), (139, 74392), (278, 37196), (547, 18904), (556, 18598), (1094, 9452), (1112, 9299), (2188, 4726), (2363, 4376)]