842072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 1127848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1367, 2734, 5468, 9569, 10936, 15037, 19138, 30074, 38276, 60148, 76552, 105259, 120296, 210518, 421036, 842072]

約数ペア:

[(1, 842072), (2, 421036), (4, 210518), (7, 120296), (8, 105259), (11, 76552), (14, 60148), (22, 38276), (28, 30074), (44, 19138), (56, 15037), (77, 10936), (88, 9569), (154, 5468), (308, 2734), (616, 1367)]