4097841272

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{408803}}^1$

素因数の和:408995

約数の個数: 32

約数和(自身を含む): 8830166400

約数和(自身を除く): 4732325128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 408803, 817606, 1635212, 2861621, 3270424, 5723242, 11446484, 22892968, 73175737, 146351474, 292702948, 512230159, 585405896, 1024460318, 2048920636, 4097841272]

約数ペア:

[(1, 4097841272), (2, 2048920636), (4, 1024460318), (7, 585405896), (8, 512230159), (14, 292702948), (28, 146351474), (56, 73175737), (179, 22892968), (358, 11446484), (716, 5723242), (1253, 3270424), (1432, 2861621), (2506, 1635212), (5012, 817606), (10024, 408803)]