3123406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 5620608

約数和(自身を除く): 2497202

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 163, 286, 326, 737, 871, 1474, 1742, 1793, 2119, 3586, 4238, 9581, 10921, 19162, 21842, 23309, 46618, 120131, 141973, 240262, 283946, 1561703, 3123406]

約数ペア:

[(1, 3123406), (2, 1561703), (11, 283946), (13, 240262), (22, 141973), (26, 120131), (67, 46618), (134, 23309), (143, 21842), (163, 19162), (286, 10921), (326, 9581), (737, 4238), (871, 3586), (1474, 2119), (1742, 1793)]