7223916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{85999}}^1$

素因数の和:86013

約数の個数: 24

約数和(自身を含む): 19264000

約数和(自身を除く): 12040084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 85999, 171998, 257997, 343996, 515994, 601993, 1031988, 1203986, 1805979, 2407972, 3611958, 7223916]

約数ペア:

[(1, 7223916), (2, 3611958), (3, 2407972), (4, 1805979), (6, 1203986), (7, 1031988), (12, 601993), (14, 515994), (21, 343996), (28, 257997), (42, 171998), (84, 85999)]