127694532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1520173}}^1$

素因数の和:1520187

約数の個数: 24

約数和(自身を含む): 340518976

約数和(自身を除く): 212824444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1520173, 3040346, 4560519, 6080692, 9121038, 10641211, 18242076, 21282422, 31923633, 42564844, 63847266, 127694532]

約数ペア:

[(1, 127694532), (2, 63847266), (3, 42564844), (4, 31923633), (6, 21282422), (7, 18242076), (12, 10641211), (14, 9121038), (21, 6080692), (28, 4560519), (42, 3040346), (84, 1520173)]