1590484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 3257408

約数和(自身を除く): 1666924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1321, 2642, 5284, 9247, 18494, 36988, 56803, 113606, 227212, 397621, 795242, 1590484]

約数ペア:

[(1, 1590484), (2, 795242), (4, 397621), (7, 227212), (14, 113606), (28, 56803), (43, 36988), (86, 18494), (172, 9247), (301, 5284), (602, 2642), (1204, 1321)]