5192089

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 6697728

約数和(自身を除く): 1505639

約数列:

[1, 7, 17, 23, 49, 119, 161, 271, 391, 833, 1127, 1897, 2737, 4607, 6233, 13279, 19159, 32249, 43631, 105961, 225743, 305417, 741727, 5192089]

約数ペア:

[(1, 5192089), (7, 741727), (17, 305417), (23, 225743), (49, 105961), (119, 43631), (161, 32249), (271, 19159), (391, 13279), (833, 6233), (1127, 4607), (1897, 2737)]