1739342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 2868912

約数和(自身を除く): 1129570

約数列:

[1, 2, 11, 22, 173, 346, 457, 914, 1903, 3806, 5027, 10054, 79061, 158122, 869671, 1739342]

約数ペア:

[(1, 1739342), (2, 869671), (11, 158122), (22, 79061), (173, 10054), (346, 5027), (457, 3806), (914, 1903)]