6440014

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7541}}^1$

素因数の和:7611

約数の個数: 16

約数和(自身を含む): 11222496

約数和(自身を除く): 4782482

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 7541, 15082, 52787, 105574, 460001, 920002, 3220007, 6440014]

約数ペア:

[(1, 6440014), (2, 3220007), (7, 920002), (14, 460001), (61, 105574), (122, 52787), (427, 15082), (854, 7541)]