17419737

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 24289280

約数和(自身を除く): 6869543

約数列:

[1, 3, 31, 79, 93, 237, 2371, 2449, 7113, 7347, 73501, 187309, 220503, 561927, 5806579, 17419737]

約数ペア:

[(1, 17419737), (3, 5806579), (31, 561927), (79, 220503), (93, 187309), (237, 73501), (2371, 7347), (2449, 7113)]