1871436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{22279}}^1$

素因数の和:22293

約数の個数: 24

約数和(自身を含む): 4990720

約数和(自身を除く): 3119284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 22279, 44558, 66837, 89116, 133674, 155953, 267348, 311906, 467859, 623812, 935718, 1871436]

約数ペア:

[(1, 1871436), (2, 935718), (3, 623812), (4, 467859), (6, 311906), (7, 267348), (12, 155953), (14, 133674), (21, 89116), (28, 66837), (42, 44558), (84, 22279)]