1802224

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1624

約数の個数: 20

約数和(自身を含む): 3541936

約数和(自身を除く): 1739712

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1543, 3086, 6172, 12344, 24688, 112639, 225278, 450556, 901112, 1802224]

約数ペア:

[(1, 1802224), (2, 901112), (4, 450556), (8, 225278), (16, 112639), (73, 24688), (146, 12344), (292, 6172), (584, 3086), (1168, 1543)]