2849539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 3709440

約数和(自身を除く): 859901

約数列:

[1, 7, 11, 23, 77, 161, 253, 1609, 1771, 11263, 17699, 37007, 123893, 259049, 407077, 2849539]

約数ペア:

[(1, 2849539), (7, 407077), (11, 259049), (23, 123893), (77, 37007), (161, 17699), (253, 11263), (1609, 1771)]