398146002

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{80629}}^1$

素因数の和:81457

約数の個数: 16

約数和(自身を含む): 797269440

約数和(自身を除く): 399123438

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 80629, 161258, 241887, 483774, 66357667, 132715334, 199073001, 398146002]

約数ペア:

[(1, 398146002), (2, 199073001), (3, 132715334), (6, 66357667), (823, 483774), (1646, 241887), (2469, 161258), (4938, 80629)]