4071858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 9452544

約数和(自身を除く): 5380686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 1447, 2814, 2894, 4341, 8682, 10129, 20258, 30387, 60774, 96949, 193898, 290847, 581694, 678643, 1357286, 2035929, 4071858]

約数ペア:

[(1, 4071858), (2, 2035929), (3, 1357286), (6, 678643), (7, 581694), (14, 290847), (21, 193898), (42, 96949), (67, 60774), (134, 30387), (201, 20258), (402, 10129), (469, 8682), (938, 4341), (1407, 2894), (1447, 2814)]