8988238

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2879}}^1$

素因数の和:3111

約数の個数: 16

約数和(自身を含む): 15482880

約数和(自身を除く): 6494642

約数列:

[1, 2, 7, 14, 223, 446, 1561, 2879, 3122, 5758, 20153, 40306, 642017, 1284034, 4494119, 8988238]

約数ペア:

[(1, 8988238), (2, 4494119), (7, 1284034), (14, 642017), (223, 40306), (446, 20153), (1561, 5758), (2879, 3122)]