2844895921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{242057}}^1$

素因数の和:242160

約数の個数: 16

約数和(自身を含む): 3439160064

約数和(自身を除く): 594264143

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 242057, 1694399, 5567311, 17670161, 38971177, 123691127, 406413703, 2844895921]

約数ペア:

[(1, 2844895921), (7, 406413703), (23, 123691127), (73, 38971177), (161, 17670161), (511, 5567311), (1679, 1694399), (11753, 242057)]