7202156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3221}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 13893264

約数和(自身を除く): 6691108

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 3221, 6442, 12884, 41873, 83746, 138503, 167492, 277006, 554012, 1800539, 3601078, 7202156]

約数ペア:

[(1, 7202156), (2, 3601078), (4, 1800539), (13, 554012), (26, 277006), (43, 167492), (52, 138503), (86, 83746), (172, 41873), (559, 12884), (1118, 6442), (2236, 3221)]