4070638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 7362432

約数和(自身を除く): 3291794

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 331, 473, 559, 662, 946, 1118, 3641, 4303, 6149, 7282, 8606, 12298, 14233, 28466, 47333, 94666, 156563, 185029, 313126, 370058, 2035319, 4070638]

約数ペア:

[(1, 4070638), (2, 2035319), (11, 370058), (13, 313126), (22, 185029), (26, 156563), (43, 94666), (86, 47333), (143, 28466), (286, 14233), (331, 12298), (473, 8606), (559, 7282), (662, 6149), (946, 4303), (1118, 3641)]