2007647992

素因数分解:

$2^3\times 7^2\times {\mathrm{5121551}}^1$

素因数の和:5121571

約数の個数: 24

約数和(自身を含む): 4378926960

約数和(自身を除く): 2371278968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5121551, 10243102, 20486204, 35850857, 40972408, 71701714, 143403428, 250955999, 286806856, 501911998, 1003823996, 2007647992]

約数ペア:

[(1, 2007647992), (2, 1003823996), (4, 501911998), (7, 286806856), (8, 250955999), (14, 143403428), (28, 71701714), (49, 40972408), (56, 35850857), (98, 20486204), (196, 10243102), (392, 5121551)]