7887540948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{301927}}^1$

素因数の和:302252

約数の個数: 48

約数和(自身を含む): 21101144064

約数和(自身を除く): 13213603116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 6531, 8708, 13062, 26124, 301927, 603854, 905781, 1207708, 1811562, 2113489, 3623124, 4226978, 6340467, 8453956, 12680934, 25361868, 93899297, 187798594, 281697891, 375597188, 563395782, 657295079, 1126791564, 1314590158, 1971885237, 2629180316, 3943770474, 7887540948]

約数ペア:

[(1, 7887540948), (2, 3943770474), (3, 2629180316), (4, 1971885237), (6, 1314590158), (7, 1126791564), (12, 657295079), (14, 563395782), (21, 375597188), (28, 281697891), (42, 187798594), (84, 93899297), (311, 25361868), (622, 12680934), (933, 8453956), (1244, 6340467), (1866, 4226978), (2177, 3623124), (3732, 2113489), (4354, 1811562), (6531, 1207708), (8708, 905781), (13062, 603854), (26124, 301927)]