4979402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 7973640

約数和(自身を除く): 2994238

約数列:

[1, 2, 17, 34, 137, 274, 1069, 2138, 2329, 4658, 18173, 36346, 146453, 292906, 2489701, 4979402]

約数ペア:

[(1, 4979402), (2, 2489701), (17, 292906), (34, 146453), (137, 36346), (274, 18173), (1069, 4658), (2138, 2329)]