1969436

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 4047456

約数和(自身を除く): 2078020

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1901, 3802, 7604, 13307, 26614, 53228, 70337, 140674, 281348, 492359, 984718, 1969436]

約数ペア:

[(1, 1969436), (2, 984718), (4, 492359), (7, 281348), (14, 140674), (28, 70337), (37, 53228), (74, 26614), (148, 13307), (259, 7604), (518, 3802), (1036, 1901)]