2697009049

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{24671}}^1$

素因数の和:24805

約数の個数: 24

約数和(自身を含む): 3307627008

約数和(自身を除く): 610617959

約数列:

[1, 7, 23, 49, 97, 161, 679, 1127, 2231, 4753, 15617, 24671, 109319, 172697, 567433, 1208879, 2393087, 3972031, 16751609, 27804217, 55041001, 117261263, 385287007, 2697009049]

約数ペア:

[(1, 2697009049), (7, 385287007), (23, 117261263), (49, 55041001), (97, 27804217), (161, 16751609), (679, 3972031), (1127, 2393087), (2231, 1208879), (4753, 567433), (15617, 172697), (24671, 109319)]