14396860

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1123}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 30307536

約数和(自身を除く): 15910676

約数列:

[1, 2, 4, 5, 10, 20, 641, 1123, 1282, 2246, 2564, 3205, 4492, 5615, 6410, 11230, 12820, 22460, 719843, 1439686, 2879372, 3599215, 7198430, 14396860]

約数ペア:

[(1, 14396860), (2, 7198430), (4, 3599215), (5, 2879372), (10, 1439686), (20, 719843), (641, 22460), (1123, 12820), (1282, 11230), (2246, 6410), (2564, 5615), (3205, 4492)]