7142822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11057}}^1$

素因数の和:11095

約数の個数: 16

約数和(自身を含む): 11942640

約数和(自身を除く): 4799818

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 11057, 22114, 187969, 210083, 375938, 420166, 3571411, 7142822]

約数ペア:

[(1, 7142822), (2, 3571411), (17, 420166), (19, 375938), (34, 210083), (38, 187969), (323, 22114), (646, 11057)]