18058908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214987}}^1$

素因数の和:215001

約数の個数: 24

約数和(自身を含む): 48157312

約数和(自身を除く): 30098404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214987, 429974, 644961, 859948, 1289922, 1504909, 2579844, 3009818, 4514727, 6019636, 9029454, 18058908]

約数ペア:

[(1, 18058908), (2, 9029454), (3, 6019636), (4, 4514727), (6, 3009818), (7, 2579844), (12, 1504909), (14, 1289922), (21, 859948), (28, 644961), (42, 429974), (84, 214987)]