141927436

素因数分解:

$2^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{2551}}^1$

素因数の和:4549

約数の個数: 24

約数和(自身を含む): 284109056

約数和(自身を除く): 142181620

約数列:

[1, 2, 4, 7, 14, 28, 1987, 2551, 3974, 5102, 7948, 10204, 13909, 17857, 27818, 35714, 55636, 71428, 5068837, 10137674, 20275348, 35481859, 70963718, 141927436]

約数ペア:

[(1, 141927436), (2, 70963718), (4, 35481859), (7, 20275348), (14, 10137674), (28, 5068837), (1987, 71428), (2551, 55636), (3974, 35714), (5102, 27818), (7948, 17857), (10204, 13909)]