2995774

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 24

約数和(自身を含む): 4907088

約数和(自身を除く): 1911314

約数列:

[1, 2, 17, 34, 71, 73, 142, 146, 289, 578, 1207, 1241, 2414, 2482, 5183, 10366, 20519, 21097, 41038, 42194, 88111, 176222, 1497887, 2995774]

約数ペア:

[(1, 2995774), (2, 1497887), (17, 176222), (34, 88111), (71, 42194), (73, 41038), (142, 21097), (146, 20519), (289, 10366), (578, 5183), (1207, 2482), (1241, 2414)]