2968488

素因数分解:

$2^3\times 3^6\times {\mathrm{509}}^1$

素因数の和:533

約数の個数: 56

約数和(自身を含む): 8361450

約数和(自身を除く): 5392962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 509, 648, 729, 972, 1018, 1458, 1527, 1944, 2036, 2916, 3054, 4072, 4581, 5832, 6108, 9162, 12216, 13743, 18324, 27486, 36648, 41229, 54972, 82458, 109944, 123687, 164916, 247374, 329832, 371061, 494748, 742122, 989496, 1484244, 2968488]

約数ペア:

[(1, 2968488), (2, 1484244), (3, 989496), (4, 742122), (6, 494748), (8, 371061), (9, 329832), (12, 247374), (18, 164916), (24, 123687), (27, 109944), (36, 82458), (54, 54972), (72, 41229), (81, 36648), (108, 27486), (162, 18324), (216, 13743), (243, 12216), (324, 9162), (486, 6108), (509, 5832), (648, 4581), (729, 4072), (972, 3054), (1018, 2916), (1458, 2036), (1527, 1944)]