3130386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 7260288

約数和(自身を除く): 4129902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1021, 1022, 1533, 2042, 3063, 3066, 6126, 7147, 14294, 21441, 42882, 74533, 149066, 223599, 447198, 521731, 1043462, 1565193, 3130386]

約数ペア:

[(1, 3130386), (2, 1565193), (3, 1043462), (6, 521731), (7, 447198), (14, 223599), (21, 149066), (42, 74533), (73, 42882), (146, 21441), (219, 14294), (438, 7147), (511, 6126), (1021, 3066), (1022, 3063), (1533, 2042)]