1074006836

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{221719}}^1$

素因数の和:221903

約数の個数: 24

約数和(自身を含む): 2160439680

約数和(自身を除く): 1086432844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 221719, 443438, 886876, 1552033, 3104066, 6208132, 38357387, 76714774, 153429548, 268501709, 537003418, 1074006836]

約数ペア:

[(1, 1074006836), (2, 537003418), (4, 268501709), (7, 153429548), (14, 76714774), (28, 38357387), (173, 6208132), (346, 3104066), (692, 1552033), (1211, 886876), (2422, 443438), (4844, 221719)]