7180828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 13039488

約数和(自身を除く): 5858660

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 503, 1006, 2012, 3569, 7138, 14276, 21629, 41749, 43258, 83498, 86516, 166996, 1795207, 3590414, 7180828]

約数ペア:

[(1, 7180828), (2, 3590414), (4, 1795207), (43, 166996), (83, 86516), (86, 83498), (166, 43258), (172, 41749), (332, 21629), (503, 14276), (1006, 7138), (2012, 3569)]