397668828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1949357}}^1$

素因数の和:1949381

約数の個数: 24

約数和(自身を含む): 982476432

約数和(自身を除く): 584807604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1949357, 3898714, 5848071, 7797428, 11696142, 23392284, 33139069, 66278138, 99417207, 132556276, 198834414, 397668828]

約数ペア:

[(1, 397668828), (2, 198834414), (3, 132556276), (4, 99417207), (6, 66278138), (12, 33139069), (17, 23392284), (34, 11696142), (51, 7797428), (68, 5848071), (102, 3898714), (204, 1949357)]