601388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 1140720

約数和(自身を除く): 539332

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 193, 386, 772, 779, 1558, 3116, 3667, 7334, 7913, 14668, 15826, 31652, 150347, 300694, 601388]

約数ペア:

[(1, 601388), (2, 300694), (4, 150347), (19, 31652), (38, 15826), (41, 14668), (76, 7913), (82, 7334), (164, 3667), (193, 3116), (386, 1558), (772, 779)]