4256028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{16889}}^1$

素因数の和:16906

約数の個数: 36

約数和(自身を含む): 12295920

約数和(自身を除く): 8039892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 16889, 33778, 50667, 67556, 101334, 118223, 152001, 202668, 236446, 304002, 354669, 472892, 608004, 709338, 1064007, 1418676, 2128014, 4256028]

約数ペア:

[(1, 4256028), (2, 2128014), (3, 1418676), (4, 1064007), (6, 709338), (7, 608004), (9, 472892), (12, 354669), (14, 304002), (18, 236446), (21, 202668), (28, 152001), (36, 118223), (42, 101334), (63, 67556), (84, 50667), (126, 33778), (252, 16889)]