7287952

素因数分解:

$2^4\times 7^1\times {\mathrm{65071}}^1$

素因数の和:65086

約数の個数: 20

約数和(自身を含む): 16137856

約数和(自身を除く): 8849904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 65071, 130142, 260284, 455497, 520568, 910994, 1041136, 1821988, 3643976, 7287952]

約数ペア:

[(1, 7287952), (2, 3643976), (4, 1821988), (7, 1041136), (8, 910994), (14, 520568), (16, 455497), (28, 260284), (56, 130142), (112, 65071)]