2750871739

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{823}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 3481841664

約数和(自身を除く): 730969925

約数列:

[1, 7, 11, 77, 83, 523, 581, 823, 913, 3661, 5753, 5761, 6391, 9053, 40271, 43409, 63371, 68309, 303863, 430429, 477499, 478163, 751399, 3013003, 3342493, 4734719, 5259793, 33143033, 35725607, 250079249, 392981677, 2750871739]

約数ペア:

[(1, 2750871739), (7, 392981677), (11, 250079249), (77, 35725607), (83, 33143033), (523, 5259793), (581, 4734719), (823, 3342493), (913, 3013003), (3661, 751399), (5753, 478163), (5761, 477499), (6391, 430429), (9053, 303863), (40271, 68309), (43409, 63371)]