9140846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 16644096

約数和(自身を除く): 7503250

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1031, 2062, 4433, 8866, 11341, 13403, 22682, 26806, 31961, 63922, 147433, 294866, 351571, 415493, 703142, 830986, 4570423, 9140846]

約数ペア:

[(1, 9140846), (2, 4570423), (11, 830986), (13, 703142), (22, 415493), (26, 351571), (31, 294866), (62, 147433), (143, 63922), (286, 31961), (341, 26806), (403, 22682), (682, 13403), (806, 11341), (1031, 8866), (2062, 4433)]