7983812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{857}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 14918904

約数和(自身を除く): 6935092

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 857, 1714, 2329, 3428, 4658, 9316, 14569, 29138, 58276, 117409, 234818, 469636, 1995953, 3991906, 7983812]

約数ペア:

[(1, 7983812), (2, 3991906), (4, 1995953), (17, 469636), (34, 234818), (68, 117409), (137, 58276), (274, 29138), (548, 14569), (857, 9316), (1714, 4658), (2329, 3428)]