6644916

素因数分解:

$2^2\times 3^4\times {\mathrm{20509}}^1$

素因数の和:20525

約数の個数: 30

約数和(自身を含む): 17371970

約数和(自身を除く): 10727054

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 20509, 41018, 61527, 82036, 123054, 184581, 246108, 369162, 553743, 738324, 1107486, 1661229, 2214972, 3322458, 6644916]

約数ペア:

[(1, 6644916), (2, 3322458), (3, 2214972), (4, 1661229), (6, 1107486), (9, 738324), (12, 553743), (18, 369162), (27, 246108), (36, 184581), (54, 123054), (81, 82036), (108, 61527), (162, 41018), (324, 20509)]