496475994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11820857}}^1$

素因数の和:11820869

約数の個数: 16

約数和(自身を含む): 1134802368

約数和(自身を除く): 638326374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11820857, 23641714, 35462571, 70925142, 82745999, 165491998, 248237997, 496475994]

約数ペア:

[(1, 496475994), (2, 248237997), (3, 165491998), (6, 82745999), (7, 70925142), (14, 35462571), (21, 23641714), (42, 11820857)]