6989668

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 14116032

約数和(自身を除く): 7126364

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2333, 2996, 4666, 9332, 16331, 32662, 65324, 249631, 499262, 998524, 1747417, 3494834, 6989668]

約数ペア:

[(1, 6989668), (2, 3494834), (4, 1747417), (7, 998524), (14, 499262), (28, 249631), (107, 65324), (214, 32662), (428, 16331), (749, 9332), (1498, 4666), (2333, 2996)]