74748286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{3947}}^1$

素因数の和:4523

約数の個数: 16

約数和(自身を含む): 118961136

約数和(自身を除く): 44212850

約数列:

[1, 2, 17, 34, 557, 1114, 3947, 7894, 9469, 18938, 67099, 134198, 2198479, 4396958, 37374143, 74748286]

約数ペア:

[(1, 74748286), (2, 37374143), (17, 4396958), (34, 2198479), (557, 134198), (1114, 67099), (3947, 18938), (7894, 9469)]