2963772014

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{639571}}^1$

素因数の和:639911

約数の個数: 16

約数和(自身を含む): 5096109696

約数和(自身を除く): 2132337682

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 639571, 1279142, 4476997, 8953994, 211698001, 423396002, 1481886007, 2963772014]

約数ペア:

[(1, 2963772014), (2, 1481886007), (7, 423396002), (14, 211698001), (331, 8953994), (662, 4476997), (2317, 1279142), (4634, 639571)]