388030818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{10463}}^1$

素因数の和:11358

約数の個数: 32

約数和(自身を含む): 888016896

約数和(自身を除く): 499986078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 883, 1766, 2649, 5298, 6181, 10463, 12362, 18543, 20926, 31389, 37086, 62778, 73241, 146482, 219723, 439446, 9238829, 18477658, 27716487, 55432974, 64671803, 129343606, 194015409, 388030818]

約数ペア:

[(1, 388030818), (2, 194015409), (3, 129343606), (6, 64671803), (7, 55432974), (14, 27716487), (21, 18477658), (42, 9238829), (883, 439446), (1766, 219723), (2649, 146482), (5298, 73241), (6181, 62778), (10463, 37086), (12362, 31389), (18543, 20926)]