279936002

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1\times {\mathrm{4337}}^1$

素因数の和:4945

約数の個数: 16

約数和(自身を含む): 427900320

約数和(自身を除く): 147964318

約数列:

[1, 2, 59, 118, 547, 1094, 4337, 8674, 32273, 64546, 255883, 511766, 2372339, 4744678, 139968001, 279936002]

約数ペア:

[(1, 279936002), (2, 139968001), (59, 4744678), (118, 2372339), (547, 511766), (1094, 255883), (4337, 64546), (8674, 32273)]