5389706

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 9630720

約数和(自身を除く): 4241014

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 1279, 2107, 2558, 4214, 8953, 17906, 54997, 62671, 109994, 125342, 384979, 769958, 2694853, 5389706]

約数ペア:

[(1, 5389706), (2, 2694853), (7, 769958), (14, 384979), (43, 125342), (49, 109994), (86, 62671), (98, 54997), (301, 17906), (602, 8953), (1279, 4214), (2107, 2558)]