4490762444

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{315097}}^1$

素因数の和:315617

約数の個数: 24

約数和(自身を含む): 8999198880

約数和(自身を除く): 4508436436

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 14252, 315097, 630194, 1260388, 2205679, 4411358, 8822716, 160384373, 320768746, 641537492, 1122690611, 2245381222, 4490762444]

約数ペア:

[(1, 4490762444), (2, 2245381222), (4, 1122690611), (7, 641537492), (14, 320768746), (28, 160384373), (509, 8822716), (1018, 4411358), (2036, 2205679), (3563, 1260388), (7126, 630194), (14252, 315097)]