2725448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{30971}}^1$

素因数の和:30988

約数の個数: 16

約数和(自身を含む): 5574960

約数和(自身を除く): 2849512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 30971, 61942, 123884, 247768, 340681, 681362, 1362724, 2725448]

約数ペア:

[(1, 2725448), (2, 1362724), (4, 681362), (8, 340681), (11, 247768), (22, 123884), (44, 61942), (88, 30971)]