2776750078

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1493}}^1\times {\mathrm{2971}}^1$

素因数の和:4779

約数の個数: 16

約数和(自身を含む): 4182638256

約数和(自身を除く): 1405888178

約数列:

[1, 2, 313, 626, 1493, 2971, 2986, 5942, 467309, 929923, 934618, 1859846, 4435703, 8871406, 1388375039, 2776750078]

約数ペア:

[(1, 2776750078), (2, 1388375039), (313, 8871406), (626, 4435703), (1493, 1859846), (2971, 934618), (2986, 929923), (5942, 467309)]