9665488

素因数分解:

$2^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 21556160

約数和(自身を除く): 11890672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211, 409, 422, 818, 844, 1477, 1636, 1688, 2863, 2954, 3272, 3376, 5726, 5908, 6544, 11452, 11816, 22904, 23632, 45808, 86299, 172598, 345196, 604093, 690392, 1208186, 1380784, 2416372, 4832744, 9665488]

約数ペア:

[(1, 9665488), (2, 4832744), (4, 2416372), (7, 1380784), (8, 1208186), (14, 690392), (16, 604093), (28, 345196), (56, 172598), (112, 86299), (211, 45808), (409, 23632), (422, 22904), (818, 11816), (844, 11452), (1477, 6544), (1636, 5908), (1688, 5726), (2863, 3376), (2954, 3272)]