5396342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20287}}^1$

素因数の和:20315

約数の個数: 16

約数和(自身を含む): 9738240

約数和(自身を除く): 4341898

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20287, 40574, 142009, 284018, 385453, 770906, 2698171, 5396342]

約数ペア:

[(1, 5396342), (2, 2698171), (7, 770906), (14, 385453), (19, 284018), (38, 142009), (133, 40574), (266, 20287)]