2890224

素因数分解:

$2^4\times 3^2\times {\mathrm{20071}}^1$

素因数の和:20085

約数の個数: 30

約数和(自身を含む): 8089016

約数和(自身を除く): 5198792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20071, 40142, 60213, 80284, 120426, 160568, 180639, 240852, 321136, 361278, 481704, 722556, 963408, 1445112, 2890224]

約数ペア:

[(1, 2890224), (2, 1445112), (3, 963408), (4, 722556), (6, 481704), (8, 361278), (9, 321136), (12, 240852), (16, 180639), (18, 160568), (24, 120426), (36, 80284), (48, 60213), (72, 40142), (144, 20071)]