987408

素因数分解:

$2^4\times 3^2\times {\mathrm{6857}}^1$

素因数の和:6871

約数の個数: 30

約数和(自身を含む): 2763774

約数和(自身を除く): 1776366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6857, 13714, 20571, 27428, 41142, 54856, 61713, 82284, 109712, 123426, 164568, 246852, 329136, 493704, 987408]

約数ペア:

[(1, 987408), (2, 493704), (3, 329136), (4, 246852), (6, 164568), (8, 123426), (9, 109712), (12, 82284), (16, 61713), (18, 54856), (24, 41142), (36, 27428), (48, 20571), (72, 13714), (144, 6857)]