8307142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 4998458

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 3079, 6158, 58501, 117002, 218609, 437218, 4153571, 8307142]

約数ペア:

[(1, 8307142), (2, 4153571), (19, 437218), (38, 218609), (71, 117002), (142, 58501), (1349, 6158), (2698, 3079)]