774354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 1797120

約数和(自身を除く): 1022766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 179, 206, 309, 358, 537, 618, 721, 1074, 1253, 1442, 2163, 2506, 3759, 4326, 7518, 18437, 36874, 55311, 110622, 129059, 258118, 387177, 774354]

約数ペア:

[(1, 774354), (2, 387177), (3, 258118), (6, 129059), (7, 110622), (14, 55311), (21, 36874), (42, 18437), (103, 7518), (179, 4326), (206, 3759), (309, 2506), (358, 2163), (537, 1442), (618, 1253), (721, 1074)]