6728664

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 16885440

約数和(自身を除く): 10156776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 571, 982, 1142, 1473, 1713, 1964, 2284, 2946, 3426, 3928, 4568, 5892, 6852, 11784, 13704, 280361, 560722, 841083, 1121444, 1682166, 2242888, 3364332, 6728664]

約数ペア:

[(1, 6728664), (2, 3364332), (3, 2242888), (4, 1682166), (6, 1121444), (8, 841083), (12, 560722), (24, 280361), (491, 13704), (571, 11784), (982, 6852), (1142, 5892), (1473, 4568), (1713, 3928), (1964, 3426), (2284, 2946)]