2890374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 6272640

約数和(自身を除く): 3382266

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 659, 731, 1318, 1462, 1977, 2193, 3954, 4386, 11203, 22406, 28337, 33609, 56674, 67218, 85011, 170022, 481729, 963458, 1445187, 2890374]

約数ペア:

[(1, 2890374), (2, 1445187), (3, 963458), (6, 481729), (17, 170022), (34, 85011), (43, 67218), (51, 56674), (86, 33609), (102, 28337), (129, 22406), (258, 11203), (659, 4386), (731, 3954), (1318, 2193), (1462, 1977)]