1395156938

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2430587}}^1$

素因数の和:2430637

約数の個数: 16

約数和(自身を含む): 2450032704

約数和(自身を除く): 1054875766

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2430587, 4861174, 17014109, 34028218, 99654067, 199308134, 697578469, 1395156938]

約数ペア:

[(1, 1395156938), (2, 697578469), (7, 199308134), (14, 99654067), (41, 34028218), (82, 17014109), (287, 4861174), (574, 2430587)]