3219536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6491}}^1$

素因数の和:6530

約数の個数: 20

約数和(自身を含む): 6440064

約数和(自身を除く): 3220528

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6491, 12982, 25964, 51928, 103856, 201221, 402442, 804884, 1609768, 3219536]

約数ペア:

[(1, 3219536), (2, 1609768), (4, 804884), (8, 402442), (16, 201221), (31, 103856), (62, 51928), (124, 25964), (248, 12982), (496, 6491)]