320670294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{3359}}^1$

素因数の和:5644

約数の個数: 32

約数和(自身を含む): 733501440

約数和(自身を除く): 412831146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2273, 3359, 4546, 6718, 6819, 10077, 13638, 15911, 20154, 23513, 31822, 47026, 47733, 70539, 95466, 141078, 7635007, 15270014, 22905021, 45810042, 53445049, 106890098, 160335147, 320670294]

約数ペア:

[(1, 320670294), (2, 160335147), (3, 106890098), (6, 53445049), (7, 45810042), (14, 22905021), (21, 15270014), (42, 7635007), (2273, 141078), (3359, 95466), (4546, 70539), (6718, 47733), (6819, 47026), (10077, 31822), (13638, 23513), (15911, 20154)]