7912172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 14307216

約数和(自身を除く): 6395044

約数列:

[1, 2, 4, 43, 86, 157, 172, 293, 314, 586, 628, 1172, 6751, 12599, 13502, 25198, 27004, 46001, 50396, 92002, 184004, 1978043, 3956086, 7912172]

約数ペア:

[(1, 7912172), (2, 3956086), (4, 1978043), (43, 184004), (86, 92002), (157, 50396), (172, 46001), (293, 27004), (314, 25198), (586, 13502), (628, 12599), (1172, 6751)]