2598036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 7007616

約数和(自身を除く): 4409580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 197, 314, 394, 471, 591, 628, 788, 942, 1099, 1182, 1379, 1884, 2198, 2364, 2758, 3297, 4137, 4396, 5516, 6594, 8274, 13188, 16548, 30929, 61858, 92787, 123716, 185574, 216503, 371148, 433006, 649509, 866012, 1299018, 2598036]

約数ペア:

[(1, 2598036), (2, 1299018), (3, 866012), (4, 649509), (6, 433006), (7, 371148), (12, 216503), (14, 185574), (21, 123716), (28, 92787), (42, 61858), (84, 30929), (157, 16548), (197, 13188), (314, 8274), (394, 6594), (471, 5516), (591, 4396), (628, 4137), (788, 3297), (942, 2758), (1099, 2364), (1182, 2198), (1379, 1884)]