486772412

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{41491}}^1$

素因数の和:41921

約数の個数: 24

約数和(自身を含む): 975891840

約数和(自身を除く): 489119428

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 41491, 82982, 165964, 290437, 580874, 1161748, 17384729, 34769458, 69538916, 121693103, 243386206, 486772412]

約数ペア:

[(1, 486772412), (2, 243386206), (4, 121693103), (7, 69538916), (14, 34769458), (28, 17384729), (419, 1161748), (838, 580874), (1676, 290437), (2933, 165964), (5866, 82982), (11732, 41491)]