7538069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 9461760

約数和(自身を除く): 1923691

約数列:

[1, 7, 11, 77, 223, 439, 1561, 2453, 3073, 4829, 17171, 33803, 97897, 685279, 1076867, 7538069]

約数ペア:

[(1, 7538069), (7, 1076867), (11, 685279), (77, 97897), (223, 33803), (439, 17171), (1561, 4829), (2453, 3073)]