2495339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 3248640

約数和(自身を除く): 753301

約数列:

[1, 7, 11, 23, 77, 161, 253, 1409, 1771, 9863, 15499, 32407, 108493, 226849, 356477, 2495339]

約数ペア:

[(1, 2495339), (7, 356477), (11, 226849), (23, 108493), (77, 32407), (161, 15499), (253, 9863), (1409, 1771)]