972326768

素因数分解:

$2^4\times 7^1\times {\mathrm{8681489}}^1$

素因数の和:8681504

約数の個数: 20

約数和(自身を含む): 2153009520

約数和(自身を除く): 1180682752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8681489, 17362978, 34725956, 60770423, 69451912, 121540846, 138903824, 243081692, 486163384, 972326768]

約数ペア:

[(1, 972326768), (2, 486163384), (4, 243081692), (7, 138903824), (8, 121540846), (14, 69451912), (16, 60770423), (28, 34725956), (56, 17362978), (112, 8681489)]