334390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 730944

約数和(自身を除く): 396554

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 281, 562, 595, 1190, 1405, 1967, 2810, 3934, 4777, 9554, 9835, 19670, 23885, 33439, 47770, 66878, 167195, 334390]

約数ペア:

[(1, 334390), (2, 167195), (5, 66878), (7, 47770), (10, 33439), (14, 23885), (17, 19670), (34, 9835), (35, 9554), (70, 4777), (85, 3934), (119, 2810), (170, 1967), (238, 1405), (281, 1190), (562, 595)]