31174934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 25434346

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 503, 1006, 1631, 3262, 3521, 4427, 7042, 8854, 9557, 19114, 30989, 61978, 66899, 117199, 133798, 234398, 820393, 1640786, 2226781, 4453562, 15587467, 31174934]

約数ペア:

[(1, 31174934), (2, 15587467), (7, 4453562), (14, 2226781), (19, 1640786), (38, 820393), (133, 234398), (233, 133798), (266, 117199), (466, 66899), (503, 61978), (1006, 30989), (1631, 19114), (3262, 9557), (3521, 8854), (4427, 7042)]