8047192

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 15642000

約数和(自身を除く): 7594808

約数列:

[1, 2, 4, 8, 43, 86, 149, 157, 172, 298, 314, 344, 596, 628, 1192, 1256, 6407, 6751, 12814, 13502, 23393, 25628, 27004, 46786, 51256, 54008, 93572, 187144, 1005899, 2011798, 4023596, 8047192]

約数ペア:

[(1, 8047192), (2, 4023596), (4, 2011798), (8, 1005899), (43, 187144), (86, 93572), (149, 54008), (157, 51256), (172, 46786), (298, 27004), (314, 25628), (344, 23393), (596, 13502), (628, 12814), (1192, 6751), (1256, 6407)]