2425731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10501}}^1$

素因数の和:10522

約数の個数: 16

約数和(自身を含む): 4032768

約数和(自身を除く): 1607037

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 10501, 31503, 73507, 115511, 220521, 346533, 808577, 2425731]

約数ペア:

[(1, 2425731), (3, 808577), (7, 346533), (11, 220521), (21, 115511), (33, 73507), (77, 31503), (231, 10501)]