1876976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1688

約数の個数: 20

約数和(自身を含む): 3688752

約数和(自身を除く): 1811776

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1607, 3214, 6428, 12856, 25712, 117311, 234622, 469244, 938488, 1876976]

約数ペア:

[(1, 1876976), (2, 938488), (4, 469244), (8, 234622), (16, 117311), (73, 25712), (146, 12856), (292, 6428), (584, 3214), (1168, 1607)]