472695664

素因数分解:

$2^4\times 7^1\times {\mathrm{4220497}}^1$

素因数の和:4220512

約数の個数: 20

約数和(自身を含む): 1046683504

約数和(自身を除く): 573987840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4220497, 8440994, 16881988, 29543479, 33763976, 59086958, 67527952, 118173916, 236347832, 472695664]

約数ペア:

[(1, 472695664), (2, 236347832), (4, 118173916), (7, 67527952), (8, 59086958), (14, 33763976), (16, 29543479), (28, 16881988), (56, 8440994), (112, 4220497)]