9721192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 19766880

約数和(自身を除く): 10045688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 443, 844, 886, 1688, 1772, 2743, 3544, 5486, 5759, 10972, 11518, 21944, 23036, 46072, 93473, 186946, 373892, 747784, 1215149, 2430298, 4860596, 9721192]

約数ペア:

[(1, 9721192), (2, 4860596), (4, 2430298), (8, 1215149), (13, 747784), (26, 373892), (52, 186946), (104, 93473), (211, 46072), (422, 23036), (443, 21944), (844, 11518), (886, 10972), (1688, 5759), (1772, 5486), (2743, 3544)]