343239418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:5022

約数の個数: 32

約数和(自身を含む): 572002560

約数和(自身を除く): 228763142

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 493, 986, 1207, 2059, 2414, 4118, 4903, 9806, 35003, 70006, 83351, 142187, 166702, 284374, 348113, 696226, 2417179, 4834358, 5917921, 10095277, 11835842, 20190554, 171619709, 343239418]

約数ペア:

[(1, 343239418), (2, 171619709), (17, 20190554), (29, 11835842), (34, 10095277), (58, 5917921), (71, 4834358), (142, 2417179), (493, 696226), (986, 348113), (1207, 284374), (2059, 166702), (2414, 142187), (4118, 83351), (4903, 70006), (9806, 35003)]