2720238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{26669}}^1$

素因数の和:26691

約数の個数: 16

約数和(自身を含む): 5760720

約数和(自身を除く): 3040482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 26669, 53338, 80007, 160014, 453373, 906746, 1360119, 2720238]

約数ペア:

[(1, 2720238), (2, 1360119), (3, 906746), (6, 453373), (17, 160014), (34, 80007), (51, 53338), (102, 26669)]