7928284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 17837568

約数和(自身を除く): 9909284

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 947, 1196, 1894, 2093, 3788, 4186, 6629, 8372, 12311, 13258, 21781, 24622, 26516, 43562, 49244, 86177, 87124, 152467, 172354, 283153, 304934, 344708, 566306, 609868, 1132612, 1982071, 3964142, 7928284]

約数ペア:

[(1, 7928284), (2, 3964142), (4, 1982071), (7, 1132612), (13, 609868), (14, 566306), (23, 344708), (26, 304934), (28, 283153), (46, 172354), (52, 152467), (91, 87124), (92, 86177), (161, 49244), (182, 43562), (299, 26516), (322, 24622), (364, 21781), (598, 13258), (644, 12311), (947, 8372), (1196, 6629), (1894, 4186), (2093, 3788)]