37838990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{540557}}^1$

素因数の和:540571

約数の個数: 16

約数和(自身を含む): 77840352

約数和(自身を除く): 40001362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 540557, 1081114, 2702785, 3783899, 5405570, 7567798, 18919495, 37838990]

約数ペア:

[(1, 37838990), (2, 18919495), (5, 7567798), (7, 5405570), (10, 3783899), (14, 2702785), (35, 1081114), (70, 540557)]