7144697

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 8601600

約数和(自身を除く): 1456903

約数列:

[1, 7, 23, 161, 199, 223, 1393, 1561, 4577, 5129, 32039, 35903, 44377, 310639, 1020671, 7144697]

約数ペア:

[(1, 7144697), (7, 1020671), (23, 310639), (161, 44377), (199, 35903), (223, 32039), (1393, 5129), (1561, 4577)]