8172042

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 16974144

約数和(自身を除く): 8802102

約数列:

[1, 2, 3, 6, 37, 74, 111, 131, 222, 262, 281, 393, 562, 786, 843, 1686, 4847, 9694, 10397, 14541, 20794, 29082, 31191, 36811, 62382, 73622, 110433, 220866, 1362007, 2724014, 4086021, 8172042]

約数ペア:

[(1, 8172042), (2, 4086021), (3, 2724014), (6, 1362007), (37, 220866), (74, 110433), (111, 73622), (131, 62382), (222, 36811), (262, 31191), (281, 29082), (393, 20794), (562, 14541), (786, 10397), (843, 9694), (1686, 4847)]