2725842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{64901}}^1$

素因数の和:64913

約数の個数: 16

約数和(自身を含む): 6230592

約数和(自身を除く): 3504750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 64901, 129802, 194703, 389406, 454307, 908614, 1362921, 2725842]

約数ペア:

[(1, 2725842), (2, 1362921), (3, 908614), (6, 454307), (7, 389406), (14, 194703), (21, 129802), (42, 64901)]