4345516

素因数分解:

$2^2\times 7^2\times {\mathrm{22171}}^1$

素因数の和:22189

約数の個数: 18

約数和(自身を含む): 8846628

約数和(自身を除く): 4501112

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 22171, 44342, 88684, 155197, 310394, 620788, 1086379, 2172758, 4345516]

約数ペア:

[(1, 4345516), (2, 2172758), (4, 1086379), (7, 620788), (14, 310394), (28, 155197), (49, 88684), (98, 44342), (196, 22171)]