4396994

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 7600128

約数和(自身を除く): 3203134

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 2473, 4946, 17311, 34622, 314071, 628142, 2198497, 4396994]

約数ペア:

[(1, 4396994), (2, 2198497), (7, 628142), (14, 314071), (127, 34622), (254, 17311), (889, 4946), (1778, 2473)]