10389946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 18656640

約数和(自身を除く): 8266694

約数列:

[1, 2, 7, 14, 29, 58, 157, 163, 203, 314, 326, 406, 1099, 1141, 2198, 2282, 4553, 4727, 9106, 9454, 25591, 31871, 33089, 51182, 63742, 66178, 179137, 358274, 742139, 1484278, 5194973, 10389946]

約数ペア:

[(1, 10389946), (2, 5194973), (7, 1484278), (14, 742139), (29, 358274), (58, 179137), (157, 66178), (163, 63742), (203, 51182), (314, 33089), (326, 31871), (406, 25591), (1099, 9454), (1141, 9106), (2198, 4727), (2282, 4553)]