7120188

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2146

約数の個数: 36

約数和(自身を含む): 18192720

約数和(自身を除く): 11072532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 2039, 3492, 4078, 6117, 8156, 12234, 18351, 24468, 36702, 73404, 197783, 395566, 593349, 791132, 1186698, 1780047, 2373396, 3560094, 7120188]

約数ペア:

[(1, 7120188), (2, 3560094), (3, 2373396), (4, 1780047), (6, 1186698), (9, 791132), (12, 593349), (18, 395566), (36, 197783), (97, 73404), (194, 36702), (291, 24468), (388, 18351), (582, 12234), (873, 8156), (1164, 6117), (1746, 4078), (2039, 3492)]