858382004

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{277}}^1\times {\mathrm{4639}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 1516945920

約数和(自身を除く): 658563916

約数列:

[1, 2, 4, 167, 277, 334, 554, 668, 1108, 4639, 9278, 18556, 46259, 92518, 185036, 774713, 1285003, 1549426, 2570006, 3098852, 5140012, 214595501, 429191002, 858382004]

約数ペア:

[(1, 858382004), (2, 429191002), (4, 214595501), (167, 5140012), (277, 3098852), (334, 2570006), (554, 1549426), (668, 1285003), (1108, 774713), (4639, 185036), (9278, 92518), (18556, 46259)]