867201188

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{289453}}^1$

素因数の和:289571

約数の個数: 24

約数和(自身を含む): 1750617792

約数和(自身を除く): 883416604

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 289453, 578906, 1157812, 2026171, 4052342, 8104684, 30971471, 61942942, 123885884, 216800297, 433600594, 867201188]

約数ペア:

[(1, 867201188), (2, 433600594), (4, 216800297), (7, 123885884), (14, 61942942), (28, 30971471), (107, 8104684), (214, 4052342), (428, 2026171), (749, 1157812), (1498, 578906), (2996, 289453)]