1270346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 2429568

約数和(自身を除く): 1159222

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 113, 146, 154, 226, 511, 791, 803, 1022, 1243, 1582, 1606, 2486, 5621, 8249, 8701, 11242, 16498, 17402, 57743, 90739, 115486, 181478, 635173, 1270346]

約数ペア:

[(1, 1270346), (2, 635173), (7, 181478), (11, 115486), (14, 90739), (22, 57743), (73, 17402), (77, 16498), (113, 11242), (146, 8701), (154, 8249), (226, 5621), (511, 2486), (791, 1606), (803, 1582), (1022, 1243)]