7897204

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2153}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 15922368

約数和(自身を除く): 8025164

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 2153, 3668, 4306, 8612, 15071, 30142, 60284, 282043, 564086, 1128172, 1974301, 3948602, 7897204]

約数ペア:

[(1, 7897204), (2, 3948602), (4, 1974301), (7, 1128172), (14, 564086), (28, 282043), (131, 60284), (262, 30142), (524, 15071), (917, 8612), (1834, 4306), (2153, 3668)]