2847912

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 7192800

約数和(自身を除く): 4344888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1109, 1284, 2218, 2568, 3327, 4436, 6654, 8872, 13308, 26616, 118663, 237326, 355989, 474652, 711978, 949304, 1423956, 2847912]

約数ペア:

[(1, 2847912), (2, 1423956), (3, 949304), (4, 711978), (6, 474652), (8, 355989), (12, 237326), (24, 118663), (107, 26616), (214, 13308), (321, 8872), (428, 6654), (642, 4436), (856, 3327), (1109, 2568), (1284, 2218)]