2415546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 6302400

約数和(自身を除く): 3886854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1009, 1197, 2018, 2394, 3027, 6054, 7063, 9081, 14126, 18162, 19171, 21189, 38342, 42378, 57513, 63567, 115026, 127134, 134197, 172539, 268394, 345078, 402591, 805182, 1207773, 2415546]

約数ペア:

[(1, 2415546), (2, 1207773), (3, 805182), (6, 402591), (7, 345078), (9, 268394), (14, 172539), (18, 134197), (19, 127134), (21, 115026), (38, 63567), (42, 57513), (57, 42378), (63, 38342), (114, 21189), (126, 19171), (133, 18162), (171, 14126), (266, 9081), (342, 7063), (399, 6054), (798, 3027), (1009, 2394), (1197, 2018)]