10080028

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 20297312

約数和(自身を除く): 10217284

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 2293, 4396, 4586, 9172, 16051, 32102, 64204, 360001, 720002, 1440004, 2520007, 5040014, 10080028]

約数ペア:

[(1, 10080028), (2, 5040014), (4, 2520007), (7, 1440004), (14, 720002), (28, 360001), (157, 64204), (314, 32102), (628, 16051), (1099, 9172), (2198, 4586), (2293, 4396)]