1855142436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22085029}}^1$

素因数の和:22085043

約数の個数: 24

約数和(自身を含む): 4947046720

約数和(自身を除く): 3091904284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22085029, 44170058, 66255087, 88340116, 132510174, 154595203, 265020348, 309190406, 463785609, 618380812, 927571218, 1855142436]

約数ペア:

[(1, 1855142436), (2, 927571218), (3, 618380812), (4, 463785609), (6, 309190406), (7, 265020348), (12, 154595203), (14, 132510174), (21, 88340116), (28, 66255087), (42, 44170058), (84, 22085029)]