1259224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 2566080

約数和(自身を除く): 1306856

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 197, 376, 394, 788, 799, 1576, 1598, 3196, 3349, 6392, 6698, 9259, 13396, 18518, 26792, 37036, 74072, 157403, 314806, 629612, 1259224]

約数ペア:

[(1, 1259224), (2, 629612), (4, 314806), (8, 157403), (17, 74072), (34, 37036), (47, 26792), (68, 18518), (94, 13396), (136, 9259), (188, 6698), (197, 6392), (376, 3349), (394, 3196), (788, 1598), (799, 1576)]