31415132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59051}}^1$

素因数の和:59081

約数の個数: 24

約数和(自身を含む): 66138240

約数和(自身を除く): 34723108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 59051, 118102, 236204, 413357, 826714, 1121969, 1653428, 2243938, 4487876, 7853783, 15707566, 31415132]

約数ペア:

[(1, 31415132), (2, 15707566), (4, 7853783), (7, 4487876), (14, 2243938), (19, 1653428), (28, 1121969), (38, 826714), (76, 413357), (133, 236204), (266, 118102), (532, 59051)]