10819676

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 21710976

約数和(自身を除く): 10891300

約数列:

[1, 2, 4, 7, 14, 28, 491, 787, 982, 1574, 1964, 3148, 3437, 5509, 6874, 11018, 13748, 22036, 386417, 772834, 1545668, 2704919, 5409838, 10819676]

約数ペア:

[(1, 10819676), (2, 5409838), (4, 2704919), (7, 1545668), (14, 772834), (28, 386417), (491, 22036), (787, 13748), (982, 11018), (1574, 6874), (1964, 5509), (3148, 3437)]