7777484556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9128503}}^1$

素因数の和:9128581

約数の個数: 24

約数和(自身を含む): 18403064064

約数和(自身を除く): 10625579508

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 9128503, 18257006, 27385509, 36514012, 54771018, 109542036, 648123713, 1296247426, 1944371139, 2592494852, 3888742278, 7777484556]

約数ペア:

[(1, 7777484556), (2, 3888742278), (3, 2592494852), (4, 1944371139), (6, 1296247426), (12, 648123713), (71, 109542036), (142, 54771018), (213, 36514012), (284, 27385509), (426, 18257006), (852, 9128503)]