4277744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15727}}^1$

素因数の和:15752

約数の個数: 20

約数和(自身を含む): 8776224

約数和(自身を除く): 4498480

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15727, 31454, 62908, 125816, 251632, 267359, 534718, 1069436, 2138872, 4277744]

約数ペア:

[(1, 4277744), (2, 2138872), (4, 1069436), (8, 534718), (16, 267359), (17, 251632), (34, 125816), (68, 62908), (136, 31454), (272, 15727)]