2970224

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2624

約数の個数: 20

約数和(自身を含む): 5835936

約数和(自身を除く): 2865712

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2543, 5086, 10172, 20344, 40688, 185639, 371278, 742556, 1485112, 2970224]

約数ペア:

[(1, 2970224), (2, 1485112), (4, 742556), (8, 371278), (16, 185639), (73, 40688), (146, 20344), (292, 10172), (584, 5086), (1168, 2543)]