842386804

素因数分解:

$2^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{31769}}^1$

素因数の和:32727

約数の個数: 24

約数和(自身を含む): 1686605760

約数和(自身を除く): 844218956

約数列:

[1, 2, 4, 7, 14, 28, 947, 1894, 3788, 6629, 13258, 26516, 31769, 63538, 127076, 222383, 444766, 889532, 30085243, 60170486, 120340972, 210596701, 421193402, 842386804]

約数ペア:

[(1, 842386804), (2, 421193402), (4, 210596701), (7, 120340972), (14, 60170486), (28, 30085243), (947, 889532), (1894, 444766), (3788, 222383), (6629, 127076), (13258, 63538), (26516, 31769)]