1979148

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 4656960

約数和(自身を除く): 2677812

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1259, 1572, 2518, 3777, 5036, 7554, 15108, 164929, 329858, 494787, 659716, 989574, 1979148]

約数ペア:

[(1, 1979148), (2, 989574), (3, 659716), (4, 494787), (6, 329858), (12, 164929), (131, 15108), (262, 7554), (393, 5036), (524, 3777), (786, 2518), (1259, 1572)]