1214447024

素因数分解:

$2^4\times 7^1\times {\mathrm{10843277}}^1$

素因数の和:10843292

約数の個数: 20

約数和(自身を含む): 2689132944

約数和(自身を除く): 1474685920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10843277, 21686554, 43373108, 75902939, 86746216, 151805878, 173492432, 303611756, 607223512, 1214447024]

約数ペア:

[(1, 1214447024), (2, 607223512), (4, 303611756), (7, 173492432), (8, 151805878), (14, 86746216), (16, 75902939), (28, 43373108), (56, 21686554), (112, 10843277)]